diff --git a/Dockerfile.combined b/Dockerfile.combined
index 0846954..05c7700 100644
--- a/Dockerfile.combined
+++ b/Dockerfile.combined
@@ -6,7 +6,7 @@ WORKDIR /app
 COPY package*.json ./
 RUN npm i
 COPY . .
-ENV PUBLIC_PB_URL=http://pb:8080
+ENV PUBLIC_PB_URL=http://localhost:8080
 ENV PUBLIC_URL=http://localhost:4321
 RUN npm run build