diff --git a/Dockerfile b/Dockerfile
index 9c06f73..830f37f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,6 +34,7 @@ ENV OPENAI_BASE_URL=""
 ENV LLM_MODEL=""
 ENV KV_NAME=""
 ENV RELATED_QUESTIONS=""
+ENV NEXT_PUBLIC_GOOGLE_ANALYTICS=""
 
 # API keys
 ENV BING_SEARCH_V7_SUBSCRIPTION_KEY=""