diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6cfb19f..dee41d6 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -39,3 +39,5 @@ jobs:
         run: make format
       - name: Check generated
         run: make checkgenerate
+        env:
+          BUF_TOKEN: ${{ secrets.BUF_TOKEN }}
diff --git a/Makefile b/Makefile
index 23ea251..4614c83 100644
--- a/Makefile
+++ b/Makefile
@@ -46,6 +46,7 @@ generate: $(BIN)/buf $(BIN)/license-header ## Regenerate code and license header
 .PHONY: format
 format: install $(BIN)/license-header ## Format code
 	$(ADD_LICENSE_HEADER)
+	buf format --write .
 	uv run -- ruff format protovalidate test
 	uv run -- ruff check --fix protovalidate test
 
diff --git a/proto/tests/example/v1/validations.proto b/proto/tests/example/v1/validations.proto
index fbf0467..e942451 100644
--- a/proto/tests/example/v1/validations.proto
+++ b/proto/tests/example/v1/validations.proto
@@ -52,7 +52,10 @@ message ProtovalidateOneof {
   string b = 2;
   bool unrelated = 3;
   option (buf.validate.message).oneof = {
-    fields: ["a", "b"]
+    fields: [
+      "a",
+      "b"
+    ]
   };
 }
 
@@ -61,7 +64,10 @@ message ProtovalidateOneofRequired {
   string b = 2;
   bool unrelated = 3;
   option (buf.validate.message).oneof = {
-    fields: ["a", "b"]
+    fields: [
+      "a",
+      "b"
+    ]
     required: true
   };
 }
@@ -71,7 +77,11 @@ message ProtovalidateOneofUnknownFieldName {
   string b = 2;
   bool unrelated = 3;
   option (buf.validate.message).oneof = {
-    fields: ["a", "b", "xxx"]
+    fields: [
+      "a",
+      "b",
+      "xxx"
+    ]
   };
 }