diff --git a/.github/workflows/cifuzz.yml b/.github/workflows/cifuzz.yml
index 8a37dbc2a..aa20d152a 100644
--- a/.github/workflows/cifuzz.yml
+++ b/.github/workflows/cifuzz.yml
@@ -9,9 +9,6 @@ on:
       - 'src/**'
     branches:
       - master
-  pull_request:
-    branches:
-      - master
 jobs:
   Fuzzing:
     runs-on: ubuntu-latest