diff --git a/driver_certs/cinder_driver_cert.sh b/driver_certs/cinder_driver_cert.sh
index e45b7f8..d2c636f 100755
--- a/driver_certs/cinder_driver_cert.sh
+++ b/driver_certs/cinder_driver_cert.sh
@@ -32,7 +32,7 @@
 TEMPFILE=`mktemp`
 RECLONE=True
 
-function log_message() {
+function log_message {
     MESSAGE=$1
     STEP_HEADER=$2
     if [[ "$STEP_HEADER" = "True" ]]; then