diff --git a/docker-compose.yml b/docker-compose.yml
index 35fb8a0..a2a9adf 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -69,6 +69,8 @@ services:
     build:
       context: ./frontend
       dockerfile: Dockerfile
+      args:
+        - PUBLIC_CONVEX_URL=${PUBLIC_CONVEX_URL}
     image: stealth-ai-relay/frontend
     profiles:
       - frontend
@@ -85,6 +87,8 @@ services:
     build:
       context: ./frontend
       dockerfile: Dockerfile
+      args:
+        - PUBLIC_CONVEX_URL=${PUBLIC_CONVEX_URL}
     image: stealth-ai-relay/frontend
     volumes:
       - ./frontend:/app
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index d09c195..38730ca 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -3,6 +3,9 @@ FROM oven/bun:alpine
 ENV TERM=xterm-256color
 ENV COLORTERM=truecolor
 
+ARG PUBLIC_CONVEX_URL
+ENV PUBLIC_CONVEX_URL=$PUBLIC_CONVEX_URL
+
 WORKDIR /app
 
 COPY . .