diff --git a/.github/actions/swift-protobuf/action.yml b/.github/actions/swift-protobuf/action.yml
index c0583031..95641f4b 100644
--- a/.github/actions/swift-protobuf/action.yml
+++ b/.github/actions/swift-protobuf/action.yml
@@ -38,6 +38,6 @@ runs:
     run: |
       cd third_party/ukey2
       mkdir protoc_out
-      protoc --cpp_out=protoc_out --proto_path=ukey2 ukey2/src/main/proto/device_to_device_messages.proto ukey2/src/main/proto/securegcm.proto ukey2/src/main/proto/securemessage.proto ukey2/src/main/proto/ukey.proto
+      protoc --cpp_out=protoc_out --proto_path=ukey2 --proto_path=ukey2/src/main/proto ukey2/src/main/proto/device_to_device_messages.proto ukey2/src/main/proto/securegcm.proto ukey2/src/main/proto/securemessage.proto ukey2/src/main/proto/ukey.proto
       ls -lR protoc_out
     shell: bash