diff --git a/src/testing/example.go b/src/testing/example.go
index 61339a6465..30baf27030 100644
--- a/src/testing/example.go
+++ b/src/testing/example.go
@@ -43,7 +43,7 @@ func RunExamples(matchString func(pat, str string) (bool, error), examples []Int
 
 func runExample(eg InternalExample) (ok bool) {
 	if *chatty {
-		fmt.Printf("=== RUN: %s\n", eg.Name)
+		fmt.Printf("=== RUN   %s\n", eg.Name)
 	}
 
 	// Capture stdout.
diff --git a/src/testing/testing.go b/src/testing/testing.go
index 280d76a1aa..35ab82d421 100644
--- a/src/testing/testing.go
+++ b/src/testing/testing.go
@@ -557,7 +557,7 @@ func RunTests(matchString func(pat, str string) (bool, error), tests []InternalT
 			}
 			t.self = t
 			if *chatty {
-				fmt.Printf("=== RUN %s\n", t.name)
+				fmt.Printf("=== RUN   %s\n", t.name)
 			}
 			go tRunner(t, &tests[i])
 			out := (<-t.signal).(*T)