diff --git a/.github/workflows/pr-test-amd.yml b/.github/workflows/pr-test-amd.yml
index dcd6d367b..afefccd47 100644
--- a/.github/workflows/pr-test-amd.yml
+++ b/.github/workflows/pr-test-amd.yml
@@ -5,6 +5,7 @@ on:
     branches: [ main ]
     paths:
       - "python/**"
+      - "!python/sglang/multimodal_gen/**"
       - "scripts/ci/**"
       - "test/**"
       - "sgl-kernel/**"
@@ -13,6 +14,7 @@ on:
     branches: [ main ]
     paths:
       - "python/**"
+      - "!python/sglang/multimodal_gen/**"
       - "scripts/ci/**"
       - "test/**"
       - "sgl-kernel/**"
diff --git a/.github/workflows/pr-test-npu.yml b/.github/workflows/pr-test-npu.yml
index 67ac9cd57..fd694f01c 100644
--- a/.github/workflows/pr-test-npu.yml
+++ b/.github/workflows/pr-test-npu.yml
@@ -5,6 +5,7 @@ on:
     branches: [ main ]
     paths:
       - "python/**"
+      - "!python/sglang/multimodal_gen/**"
       - "scripts/ci/**"
       - "test/**"
       - ".github/workflows/pr-test-npu.yml"
@@ -12,6 +13,7 @@ on:
     branches: [ main ]
     paths:
       - "python/**"
+      - "!python/sglang/multimodal_gen/**"
       - "scripts/ci/**"
       - "test/**"
       - ".github/workflows/pr-test-npu.yml"
diff --git a/.github/workflows/pr-test-xeon.yml b/.github/workflows/pr-test-xeon.yml
index c2f1a9b85..e15d3deef 100644
--- a/.github/workflows/pr-test-xeon.yml
+++ b/.github/workflows/pr-test-xeon.yml
@@ -5,6 +5,7 @@ on:
     branches: [ main ]
     paths:
       - "python/**"
+      - "!python/sglang/multimodal_gen/**"
       - "scripts/ci/**"
       - "test/**"
       - "sgl-kernel/**"
@@ -14,6 +15,7 @@ on:
     branches: [ main ]
     paths:
       - "python/**"
+      - "!python/sglang/multimodal_gen/**"
       - "scripts/ci/**"
       - "test/**"
       - "sgl-kernel/**"
diff --git a/.github/workflows/pr-test-xpu.yml b/.github/workflows/pr-test-xpu.yml
index 8be3746c5..60c4ddc6d 100644
--- a/.github/workflows/pr-test-xpu.yml
+++ b/.github/workflows/pr-test-xpu.yml
@@ -5,6 +5,7 @@ on:
     branches: [ main ]
     paths:
       - "python/**"
+      - "!python/sglang/multimodal_gen/**"
       - "scripts/ci/**"
       - "test/**"
       - "sgl-kernel/**"
@@ -13,6 +14,7 @@ on:
     branches: [ main ]
     paths:
       - "python/**"
+      - "!python/sglang/multimodal_gen/**"
       - "scripts/ci/**"
       - "test/**"
       - "sgl-kernel/**"
diff --git a/.github/workflows/pr-test.yml b/.github/workflows/pr-test.yml
index d6bf15704..7de0125d5 100644
--- a/.github/workflows/pr-test.yml
+++ b/.github/workflows/pr-test.yml
@@ -51,11 +51,11 @@ jobs:
         with:
           filters: |
             main_package:
-              - "python/**"
-              - "!python/sglang/multimodal_gen/**"
-              - "scripts/ci/**"
-              - "test/**"
-              - ".github/workflows/pr-test.yml"
+              - added|modified|deleted|renamed: "python/**"
+              - added|modified|deleted|renamed: "!python/sglang/multimodal_gen/**"
+              - added|modified|deleted|renamed: "scripts/ci/**"
+              - added|modified|deleted|renamed: "test/**"
+              - added|modified|deleted|renamed: ".github/workflows/pr-test.yml"
             sgl_kernel:
               - "sgl-kernel/**"
             multimodal_gen: