diff --git a/clone.sh b/clone.sh
index b5b3966..452e6bc 100755
--- a/clone.sh
+++ b/clone.sh
@@ -140,6 +140,11 @@
     REPO_NAME="$(echo "${repo}" | awk -F ';' '{print $2}')"
     REPO_REFSPEC="$(echo "${repo}" | awk -F ';' '{print $3}')"
 
+    # In case repository is not defined, just skip it
+    if [ -z "${REPO_URL}" ]; then
+        continue
+    fi
+
     if [ ! -d "${SHARE_FOLDER}/${REPO_NAME}" ]; then
         git_clone $REPO_URL "${SHARE_FOLDER}/${REPO_NAME}"
         git_checkout "${SHARE_FOLDER}/${REPO_NAME}" $REPO_REFSPEC