diff --git a/.github/workflows/hi3516ev200_images.yml b/.github/workflows/hi3516ev200_images.yml
index 981681a1..ab903844 100644
--- a/.github/workflows/hi3516ev200_images.yml
+++ b/.github/workflows/hi3516ev200_images.yml
@@ -6,6 +6,7 @@ on:
       - master
     tags:
       - "v*"
+  workflow_dispatch:
 
 jobs:
   build_core:
diff --git a/.github/workflows/hi3516ev300_images.yml b/.github/workflows/hi3516ev300_images.yml
index 67a63f11..904145d3 100644
--- a/.github/workflows/hi3516ev300_images.yml
+++ b/.github/workflows/hi3516ev300_images.yml
@@ -6,6 +6,7 @@ on:
       - master
     tags:
       - "v*"
+  workflow_dispatch:
 
 jobs:
   build_core:
diff --git a/.github/workflows/hi3518ev300_images.yml b/.github/workflows/hi3518ev300_images.yml
index c497f12c..b61d8e49 100644
--- a/.github/workflows/hi3518ev300_images.yml
+++ b/.github/workflows/hi3518ev300_images.yml
@@ -6,6 +6,7 @@ on:
       - master
     tags:
       - "v*"
+  workflow_dispatch:
 
 jobs:
   build_core: