diff --git a/login_provider/test/Dockerfile b/login_provider/test/Dockerfile
index 361eaa59b63293f09174e4deb82b7201ecde1a0c..75c626529dbbfb154e44be107b62cf255bf85e5e 100644
--- a/login_provider/test/Dockerfile
+++ b/login_provider/test/Dockerfile
@@ -5,7 +5,7 @@ LABEL name="Login_provider CI test image"
 RUN apk --no-cache add \
   chromium \
   chromium-chromedriver \
-  python3-dev
+  python3-dev \
   bash
 
 RUN pip3 install behave behave_webdriver