diff --git a/x-pack/test/apm_api_integration/trial/tests/service_maps/__snapshots__/service_maps.snap b/x-pack/test/apm_api_integration/trial/tests/service_maps/__snapshots__/service_maps.snap
index 2306ca16dd71d..1424ca42539c0 100644
--- a/x-pack/test/apm_api_integration/trial/tests/service_maps/__snapshots__/service_maps.snap
+++ b/x-pack/test/apm_api_integration/trial/tests/service_maps/__snapshots__/service_maps.snap
@@ -1,5 +1,68 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`Service Maps with a trial license /api/apm/service-map when there is data returns service map elements filtering by environment not defined 1`] = `
+Object {
+  "elements": Array [
+    Object {
+      "data": Object {
+        "agent.name": "nodejs",
+        "id": "opbeans-node",
+        "service.environment": "ENVIRONMENT_NOT_DEFINED",
+        "service.name": "opbeans-node",
+      },
+    },
+    Object {
+      "data": Object {
+        "agent.name": "python",
+        "id": "opbeans-python",
+        "service.environment": "ENVIRONMENT_NOT_DEFINED",
+        "service.name": "opbeans-python",
+      },
+    },
+    Object {
+      "data": Object {
+        "agent.name": "ruby",
+        "id": "opbeans-ruby",
+        "service.environment": "ENVIRONMENT_NOT_DEFINED",
+        "service.name": "opbeans-ruby",
+      },
+    },
+    Object {
+      "data": Object {
+        "agent.name": "java",
+        "id": "opbeans-java",
+        "service.environment": "ENVIRONMENT_NOT_DEFINED",
+        "service.name": "opbeans-java",
+      },
+    },
+    Object {
+      "data": Object {
+        "agent.name": "go",
+        "id": "opbeans-go",
+        "service.environment": "ENVIRONMENT_NOT_DEFINED",
+        "service.name": "opbeans-go",
+      },
+    },
+    Object {
+      "data": Object {
+        "agent.name": "rum-js",
+        "id": "opbeans-rum",
+        "service.environment": "ENVIRONMENT_NOT_DEFINED",
+        "service.name": "opbeans-rum",
+      },
+    },
+    Object {
+      "data": Object {
+        "agent.name": "dotnet",
+        "id": "opbeans-dotnet",
+        "service.environment": "ENVIRONMENT_NOT_DEFINED",
+        "service.name": "opbeans-dotnet",
+      },
+    },
+  ],
+}
+`;
+
 exports[`Service Maps with a trial license /api/apm/service-map when there is data returns the correct data 3`] = `
 Array [
   Object {
diff --git a/x-pack/test/apm_api_integration/trial/tests/service_maps/service_maps.ts b/x-pack/test/apm_api_integration/trial/tests/service_maps/service_maps.ts
index 5be9f2c836af9..be3301964bd3c 100644
--- a/x-pack/test/apm_api_integration/trial/tests/service_maps/service_maps.ts
+++ b/x-pack/test/apm_api_integration/trial/tests/service_maps/service_maps.ts
@@ -86,159 +86,18 @@ export default function serviceMapsApiTests({ getService }: FtrProviderContext)
         });
 
         it('returns service map elements filtering by environment not defined', async () => {
-          const encodedStart = encodeURIComponent('2020-06-28T10:24:46.055Z');
-          const encodedEnd = encodeURIComponent('2020-06-29T10:24:46.055Z');
-          const environment = 'ENVIRONMENT_NOT_DEFINED';
-          const resp = await supertest.get(
-            `/api/apm/service-map?start=${encodedStart}&end=${encodedEnd}&environment=${environment}`
+          const ENVIRONMENT_NOT_DEFINED = 'ENVIRONMENT_NOT_DEFINED';
+          const { body, status } = await supertest.get(
+            `/api/apm/service-map?start=${start}&end=${end}&environment=${ENVIRONMENT_NOT_DEFINED}`
           );
-          expect(resp.status).to.be(200);
-          expectSnapshot(resp.body).toMatchInline(`
-            Object {
-              "elements": Array [
-                Object {
-                  "data": Object {
-                    "id": "client~opbeans-node",
-                    "source": "client",
-                    "sourceData": Object {
-                      "agent.name": "rum-js",
-                      "id": "client",
-                      "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                      "service.name": "client",
-                    },
-                    "target": "opbeans-node",
-                    "targetData": Object {
-                      "agent.name": "nodejs",
-                      "id": "opbeans-node",
-                      "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                      "service.name": "opbeans-node",
-                    },
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "id": "opbeans-java~>postgresql",
-                    "source": "opbeans-java",
-                    "sourceData": Object {
-                      "agent.name": "java",
-                      "id": "opbeans-java",
-                      "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                      "service.name": "opbeans-java",
-                    },
-                    "target": ">postgresql",
-                    "targetData": Object {
-                      "id": ">postgresql",
-                      "label": "postgresql",
-                      "span.destination.service.resource": "postgresql",
-                      "span.subtype": "postgresql",
-                      "span.type": "db",
-                    },
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "id": "opbeans-node~>postgresql",
-                    "source": "opbeans-node",
-                    "sourceData": Object {
-                      "agent.name": "nodejs",
-                      "id": "opbeans-node",
-                      "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                      "service.name": "opbeans-node",
-                    },
-                    "target": ">postgresql",
-                    "targetData": Object {
-                      "id": ">postgresql",
-                      "label": "postgresql",
-                      "span.destination.service.resource": "postgresql",
-                      "span.subtype": "postgresql",
-                      "span.type": "db",
-                    },
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "id": "opbeans-node~>redis",
-                    "source": "opbeans-node",
-                    "sourceData": Object {
-                      "agent.name": "nodejs",
-                      "id": "opbeans-node",
-                      "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                      "service.name": "opbeans-node",
-                    },
-                    "target": ">redis",
-                    "targetData": Object {
-                      "id": ">redis",
-                      "label": "redis",
-                      "span.destination.service.resource": "redis",
-                      "span.subtype": "redis",
-                      "span.type": "cache",
-                    },
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "id": "opbeans-node~opbeans-java",
-                    "source": "opbeans-node",
-                    "sourceData": Object {
-                      "agent.name": "nodejs",
-                      "id": "opbeans-node",
-                      "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                      "service.name": "opbeans-node",
-                    },
-                    "target": "opbeans-java",
-                    "targetData": Object {
-                      "agent.name": "java",
-                      "id": "opbeans-java",
-                      "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                      "service.name": "opbeans-java",
-                    },
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "agent.name": "rum-js",
-                    "id": "client",
-                    "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                    "service.name": "client",
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "agent.name": "nodejs",
-                    "id": "opbeans-node",
-                    "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                    "service.name": "opbeans-node",
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "id": ">redis",
-                    "label": "redis",
-                    "span.destination.service.resource": "redis",
-                    "span.subtype": "redis",
-                    "span.type": "cache",
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "agent.name": "java",
-                    "id": "opbeans-java",
-                    "service.environment": "ENVIRONMENT_NOT_DEFINED",
-                    "service.name": "opbeans-java",
-                  },
-                },
-                Object {
-                  "data": Object {
-                    "id": ">postgresql",
-                    "label": "postgresql",
-                    "span.destination.service.resource": "postgresql",
-                    "span.subtype": "postgresql",
-                    "span.type": "db",
-                  },
-                },
-              ],
-            }
-          `);
+          expect(status).to.be(200);
+          const environments = new Set();
+          body.elements.forEach((element: { data: Record<string, any> }) => {
+            environments.add(element.data['service.environment']);
+          });
+          expect(environments.size).to.eql(1);
+          expect(environments.has(ENVIRONMENT_NOT_DEFINED)).to.eql(true);
+          expectSnapshot(body).toMatch();
         });
       });
     });