diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1d99ff7..721c4e8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -56,7 +56,7 @@ jobs:
       - id: example-file
         run: "echo ::set-output name=body::$(cat ${{ env.example-file }})"
       - name: Test merge succeeded by verifying source file exists in destination branch
-        uses: pr-mpt/actions-assert@v2
+        uses: prompt/actions-assert@v2
         with:
           assertion: npm://@assertions/is-equal
           expected: "${{ env.destination }}"
diff --git a/README.md b/README.md
index 000e8e0..81b6d1f 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ A GitHub Action for keeping two branches in sync by merging in any `source`
 branch changes using `git` locally -- not the GitHub API.
 
 ```
-pr-mpt/actions-merge-branch@v2
+prompt/actions-merge-branch@v2
 ```
 
 ## Inputs
@@ -44,7 +44,7 @@ jobs:
         with:
           ref: "release"
           fetch-depth: 0
-      - uses: pr-mpt/actions-merge-branch@v2
+      - uses: prompt/actions-merge-branch@v2
         with:
           from: "origin/main"
 ```