diff --git a/src/freedombone-image-makefile b/src/freedombone-image-makefile
index 89b2f466fdf9fd3256691088a26a5bebb466d650..2fad7496ffa83682a82368d116d9f5ca0fe11293 100755
--- a/src/freedombone-image-makefile
+++ b/src/freedombone-image-makefile
@@ -41,7 +41,7 @@ IMAGE = $(NAME).img
 ARCHIVE = $(IMAGE).xz
 SIGNATURE = $(ARCHIVE).sig
 OWNER = 1000
-if [ ! "$CONTINUOUS_INTEGRATION" ];
+if [ ! "$CONTINUOUS_INTEGRATION" ]; then
     XZ = xz --no-warn --verbose --keep --threads=0 -3
     SIGN = -gpg --output $(SIGNATURE) --detach-sig $(ARCHIVE)
 fi