diff --git a/.gitea/workflows/deploy-client.yml b/.gitea/workflows/deploy-client.yml
index 2ea4f80..3751c3f 100644
--- a/.gitea/workflows/deploy-client.yml
+++ b/.gitea/workflows/deploy-client.yml
@@ -24,7 +24,7 @@ jobs:
           persist-credentials: false
 
       - name: Build
-        run: docker build -t chad-client ./client
+        run: docker build -t chad-client ./client --build-arg COMMIT_SHA=${{ vars.GITEA_SHA }}
 
       - name: Stop old container
         run: docker rm -f chad-client || true
diff --git a/client/Dockerfile b/client/Dockerfile
index b8a5458..2abfae5 100644
--- a/client/Dockerfile
+++ b/client/Dockerfile
@@ -9,6 +9,9 @@ COPY package.json yarn.lock .yarnrc.yml ./
 
 RUN yarn install
 COPY . .
+
+ENV COMMIT_SHA=$COMMIT_SHA
+
 RUN yarn generate
 
 FROM nginx:stable-alpine