diff --git a/src/Runner.Worker/ActionManifestManager.cs b/src/Runner.Worker/ActionManifestManager.cs
index 6b46e6a4e92..351c2427daf 100644
--- a/src/Runner.Worker/ActionManifestManager.cs
+++ b/src/Runner.Worker/ActionManifestManager.cs
@@ -144,7 +144,7 @@ public ActionDefinitionData Load(IExecutionContext executionContext, string mani
                     executionContext.Error(error.Message);
                 }
 
-                throw new ArgumentException($"Fail to load {fileRelativePath}");
+                throw new ArgumentException($"Failed to load {fileRelativePath}");
             }
 
             if (actionDefinition.Execution == null)
diff --git a/src/Test/L0/Worker/ActionManifestManagerL0.cs b/src/Test/L0/Worker/ActionManifestManagerL0.cs
index 385ae94633f..91f604c0645 100644
--- a/src/Test/L0/Worker/ActionManifestManagerL0.cs
+++ b/src/Test/L0/Worker/ActionManifestManagerL0.cs
@@ -757,7 +757,7 @@ public void Load_CompositeActionNoUsing()
 
                 //Assert
                 var err = Assert.Throws<ArgumentException>(() => actionManifest.Load(_ec.Object, action_path));
-                Assert.Contains($"Fail to load {action_path}", err.Message);
+                Assert.Contains($"Failed to load {action_path}", err.Message);
                 _ec.Verify(x => x.AddIssue(It.Is<Issue>(s => s.Message.Contains("Missing 'using' value. 'using' requires 'composite', 'docker', 'node12', 'node16' or 'node20'.")), It.IsAny<ExecutionContextLogOptions>()), Times.Once);
             }
             finally