diff --git a/internal/cli/integration_test.go b/internal/cli/integration_test.go
index bbe0c60..5a26725 100644
--- a/internal/cli/integration_test.go
+++ b/internal/cli/integration_test.go
@@ -2144,7 +2144,7 @@ func copyFile(src, dst string) error {
 		return err
 	}
 
-	err = os.WriteFile(dst, srcData, 0o644)
+	err = os.WriteFile(dst, srcData, 0o600)
 	if err != nil {
 		return err
 	}