diff --git a/Dockerfile b/Dockerfile
index dd63aac69db868fde3255482950d74a24dcd36c4..63b59d0233279cdd026e7af138dd6fdf82bcd72e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,4 +39,4 @@ COPY --from=builder /app/orchestrator-core-gui/build /usr/share/nginx/html
 COPY --from=builder /app/orchestrator-core-gui/src/env.js.template .
 
 EXPOSE 8080
-CMD [ "/bin/ash", "-c", "envsubst < env.js.template > /usr/share/nginx/html/env.js && exec nginx -g 'daemon off;'"]
+CMD [ "/bin/ash", "-c", "envsubst < env.js.template > /usr/share/nginx/html/env.js && envsubst < src/custom/custom_env.js >> /usr/share/nginx/html/env.js && exec nginx -g 'daemon off;'"]
diff --git a/custom/custom_env.js b/custom/custom_env.js
new file mode 100644
index 0000000000000000000000000000000000000000..eda2ecc592e6d17144d21decdb94495208228de2
--- /dev/null
+++ b/custom/custom_env.js
@@ -0,0 +1 @@
+window.__env__.REACT_APP_OPA_BUNDLE_URL = "${REACT_APP_OPA_BUNDLE_URL}";
\ No newline at end of file