diff --git a/.github/workflows/proto-checks.yaml b/.github/workflows/proto-checks.yaml
index 013e75305c..ef33bacc45 100644
--- a/.github/workflows/proto-checks.yaml
+++ b/.github/workflows/proto-checks.yaml
@@ -6,7 +6,7 @@ on:
       - main
 jobs:
   buflint:
-    name: lint
+    name: Buf Lint
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
@@ -27,4 +27,4 @@ jobs:
       - uses: bufbuild/buf-breaking-action@a074e988ee34efcd4927079e79c611f428354c01
         with:
           input: proto
-          against: 'https://github.com/opentdf/opentdf-v2-poc.git#branch=main'
\ No newline at end of file
+          against: 'https://github.com/opentdf/opentdf-v2-poc.git#branch=main,subdir=proto'
\ No newline at end of file
diff --git a/proto/buf.yaml b/proto/buf.yaml
index 02014ff6fc..bc4609e12b 100644
--- a/proto/buf.yaml
+++ b/proto/buf.yaml
@@ -6,6 +6,9 @@ deps:
 breaking:
   use:
     - FILE
+    - PACKAGE
+    - WIRE_JSON
+    - WIRE
 lint:
   use:
     - DEFAULT