diff --git a/docker/database/Dockerfile b/docker/database/Dockerfile
index e08f1cff6..9604873d9 100644
--- a/docker/database/Dockerfile
+++ b/docker/database/Dockerfile
@@ -8,8 +8,8 @@ ADD data /azerothcore/data
 ADD deps /azerothcore/deps
 ADD acore.json /azerothcore/acore.json
 
-RUN /azerothcore/apps/db_assembler/db_assembler.sh 1
-
+RUN chmod 755 azerothcore/apps/db_assembler/db_assembler.sh; \
+    /azerothcore/apps/db_assembler/db_assembler.sh 1
 
 FROM mysql:5.7