diff --git a/.github/workflows/chromatic-design-system.yml b/.github/workflows/chromatic-design-system.yml
index 04aefeef6..119cfe49e 100644
--- a/.github/workflows/chromatic-design-system.yml
+++ b/.github/workflows/chromatic-design-system.yml
@@ -1,7 +1,9 @@
 name: 'Chromatic Design System '
 
 # Event for the workflow
-on: [pull_request]
+on:
+  pull_request:
+    types: [opened, synchronize]
 
 # List of jobs
 jobs:
diff --git a/.github/workflows/chromatic.yml b/.github/workflows/chromatic.yml
index 8876cdf29..621b7dbff 100644
--- a/.github/workflows/chromatic.yml
+++ b/.github/workflows/chromatic.yml
@@ -1,7 +1,9 @@
 name: 'Chromatic'
 
 # Event for the workflow
-on: [pull_request]
+on:
+  pull_request:
+    types: [opened, synchronize]
 
 # List of jobs
 jobs: