diff --git a/.forgejo/workflows/fluffychat-build.yaml b/.forgejo/workflows/fluffychat-build.yaml
index 8a2e07c..87d969b 100644
--- a/.forgejo/workflows/fluffychat-build.yaml
+++ b/.forgejo/workflows/fluffychat-build.yaml
@@ -20,6 +20,10 @@ jobs:
           git clone --depth 1 --branch "${REF##refs/heads/}" \
             http://forgejo.tooling.svc.cluster.local:3000/ember/fluffychat.git .
 
+      - name: Patch Dockerfile
+        run: |
+          sed -i '/rustup component add rust-src/a RUN rustup target add wasm32-unknown-unknown --toolchain nightly-x86_64-unknown-linux-gnu' Dockerfile
+
       - name: Build container image
         run: |
           SHA=${{ github.event.client_payload.sha || 'latest' }}
@@ -31,4 +35,3 @@ jobs:
           SHA=${{ github.event.client_payload.sha || 'latest' }}
           docker push 10.70.69.22:30500/ember/fluffychat:latest
           docker push 10.70.69.22:30500/ember/fluffychat:${SHA}
-