diff --git a/internal/job/checkout.go b/internal/job/checkout.go
index b1d71f1d0b..a68d894416 100644
--- a/internal/job/checkout.go
+++ b/internal/job/checkout.go
@@ -270,7 +270,7 @@ func hasGitSubmodules(sh *shell.Shell) bool {
 
 func hasGitCommit(ctx context.Context, sh *shell.Shell, gitDir string, commit string) bool {
 	// Resolve commit to an actual commit object
-	output, err := sh.Command("git", "--git-dir", gitDir, "rev-parse", commit+"^{commit}").RunAndCaptureStdout(ctx)
+	output, err := sh.Command("git", "--git-dir", gitDir, "rev-parse", commit+"^{commit}").RunAndCaptureStdout(ctx, shell.ShowStderr(false))
 	if err != nil {
 		return false
 	}