diff --git a/nightly-modular.sh b/nightly-modular.sh
index d6f66ff..04af148 100755
--- a/nightly-modular.sh
+++ b/nightly-modular.sh
@@ -52,6 +52,9 @@ else
 fi
 
 time $CMD "$@"
+if [ "$?" != "0" ]; then
+    exit 1
+fi
 
 NEWCOMPOSE_ID=$(cat $TARGET_DIR/latest-Fedora-Modular-Bikeshed/COMPOSE_ID)
 SHORTCOMPOSE_ID=$(echo $NEWCOMPOSE_ID|sed -e 's|Fedora-Modular.*-||g')