diff --git a/cmd/testwrapper/testwrapper.go b/cmd/testwrapper/testwrapper.go
index 7cfb15a28..9b8d7a7c1 100644
--- a/cmd/testwrapper/testwrapper.go
+++ b/cmd/testwrapper/testwrapper.go
@@ -278,6 +278,7 @@ func main() {
 				goTestArgsWithCoverage,
 				fmt.Sprintf("-coverprofile=%v", coverageFile),
 				"-covermode=set",
+				"-coverpkg=./...",
 			)
 		}