diff --git a/ci/publish.sh b/ci/publish.sh
index 3377e658c..494db9dd8 100755
--- a/ci/publish.sh
+++ b/ci/publish.sh
@@ -7,7 +7,7 @@ if [[ -z "$BUILDKITE_TAG" ]]; then
   exit 0
 fi
 
-if [[ -z "$CRATES_IO_TOKEN" ]];
+if [[ -z "$CRATES_IO_TOKEN" ]]; then
   echo CRATES_IO_TOKEN undefined
   exit 1
 fi