diff --git a/.github/workflows/merge.yml b/.github/workflows/merge.yml
index 8dc425b..d412b89 100644
--- a/.github/workflows/merge.yml
+++ b/.github/workflows/merge.yml
@@ -21,8 +21,8 @@ jobs:
        - name: Checkout sinker
          uses: actions/checkout@master
          with:
-           repository: mnasiadka/sinker
-           ref: refs/heads/target-tag
+           repository: stackhpc/sinker
+           ref: refs/heads/stackhpc
 
        - name: Install sinker
          run: make build && cp ./sinker ../
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 99f4596..3f4ad7c 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -19,8 +19,8 @@ jobs:
        - name: Checkout sinker 
          uses: actions/checkout@master
          with:
-           repository: mnasiadka/sinker
-           ref: refs/heads/target-tag
+           repository: stackhpc/sinker
+           ref: refs/heads/stackhpc
 
        - name: Install sinker
          run: make build && cp ./sinker ../