diff --git a/GetRuntimeAddresses/symbolyze/gdb_test.go b/GetRuntimeAddresses/symbolyze/gdb_test.go
index 720403f..c76951d 100644
--- a/GetRuntimeAddresses/symbolyze/gdb_test.go
+++ b/GetRuntimeAddresses/symbolyze/gdb_test.go
@@ -103,6 +103,8 @@ func extractOffsetWithGdb(pid int, t *testing.T) (offset uint64, err error) {
 		return 0, err
 	}
 
+	defer cmd.Wait()
+
 	scanner := bufio.NewScanner(output)
 	for scanner.Scan() {
 		line := scanner.Text()
@@ -113,9 +115,5 @@ func extractOffsetWithGdb(pid int, t *testing.T) (offset uint64, err error) {
 		}
 	}
 
-	if err := cmd.Wait(); err != nil {
-		return 0, err
-	}
-
 	return 0, fmt.Errorf("Symbol not found with gdb")
 }