1 files changed, 1 insertions, 1 deletions
diff --git a/tool/git-refresh b/tool/git-refresh
index 2f41ba1b9d..48096fde36 100755
--- a/tool/git-refresh
+++ b/tool/git-refresh
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 
-if cd -P . 2>/dev/null; then
+if (cd -P .) 2>/dev/null; then
     CHDIR='cd -P'
 else
     CHDIR='cd'