diff --git a/Dockerfile b/Dockerfile
index dd9db0841..dbc5aa04a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,7 +14,7 @@ RUN yarn install
 
 # get the build argument that has the version
 ARG APP_VERSION=$(APP_VERSION)
-RUN echo "APP_VERSION=${APP_VERSION}" >> ".env"
+RUN echo "APP_VERSION=${APP_VERSION}" > ".env"
 
 RUN yarn gulp release