diff --git a/script/cibuild b/script/cibuild
index 328e959..83fa452 100644
--- a/script/cibuild
+++ b/script/cibuild
@@ -43,7 +43,7 @@
 cp LICENSE.TXT ../tmp
 cp NOTICE.TXT ../tmp
 
-git pull origin ${BRANCH_PAGE}
+git pull origin ${BRANCH_PAGE} --allow-unrelated-histories
 git checkout ${BRANCH_PAGE}
 
 #delete the old file that it was not gerenated