1 files changed, 2 insertions, 4 deletions

diff --git a/files/clever-wait-deploy.sh b/files/clever-wait-deploy.sh
index e0bbcf1..b911069 100755
--- a/files/clever-wait-deploy.sh
+++ b/files/clever-wait-deploy.sh
@@ -48,9 +48,7 @@ function check {
 }
 
 function getHeadRev {
-  local chdir="$1/.git"
-
-  git --git-dir="$chdir" rev-parse HEAD
+  git rev-parse HEAD
 }
 
-check "$(getHeadRev "$@")"
+check "$(getHeadRev)"