diff --git a/eo-maven-plugin/src/test/java/org/eolang/maven/VerifyMojoTest.java b/eo-maven-plugin/src/test/java/org/eolang/maven/VerifyMojoTest.java
index 3d4949591c..be094e11b8 100644
--- a/eo-maven-plugin/src/test/java/org/eolang/maven/VerifyMojoTest.java
+++ b/eo-maven-plugin/src/test/java/org/eolang/maven/VerifyMojoTest.java
@@ -84,10 +84,9 @@ void detectsErrorsSuccessfully(
                 .execute(new FakeMaven.Verify()),
             "Program with noname attributes should have failed or error, but it didn't"
         );
-        final String message = this.getMessage(out, "Errors identified", temp.toString());
         MatcherAssert.assertThat(
             "Errors message should have program name and error line number",
-            message,
+            this.getMessage(out, "Errors identified", temp.toString()),
             Matchers.matchesPattern(this.createRegEx(temp, "Errors identified"))
         );
     }