diff --git a/bitbucket-pipelines.yml b/bitbucket-pipelines.yml
index b951f5d..e262282 100644
--- a/bitbucket-pipelines.yml
+++ b/bitbucket-pipelines.yml
@@ -7,4 +7,5 @@ pipelines:
           caches:
             - pip
           script:
+            - git submodule update --init
             - python pipeline.py
\ No newline at end of file