diff --git a/Dockerfile b/Dockerfile
index eab28b8..726c028 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -59,7 +59,7 @@ COPY . .
 RUN bundle exec bootsnap precompile app/ lib/
 
 # Precompiling assets for production without requiring secret RAILS_MASTER_KEY
-RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
+RUN RAILS_BUILD=1 SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 
 
 RUN rm -rf node_modules