diff --git a/.github/workflows/llm_performance_tests.yml b/.github/workflows/llm_performance_tests.yml
index b8ef55bef67..79d567c8bec 100644
--- a/.github/workflows/llm_performance_tests.yml
+++ b/.github/workflows/llm_performance_tests.yml
@@ -13,12 +13,12 @@ on:
   schedule:
     - cron: "30 16 * * *" # GMT time, 16:30 GMT == 00:30 China
   # please uncomment it for PR tests
-  # pull_request:
-  #   branches: [main]
-  #   paths:
-  #     - ".github/workflows/llm_performance_tests.yml"
-  #     - "python/llm/test/benchmark/**"
-  #     - "python/llm/dev/benchmark/all-in-one/**"
+  pull_request:
+    branches: [main]
+    paths:
+      - ".github/workflows/llm_performance_tests.yml"
+      - "python/llm/test/benchmark/**"
+      - "python/llm/dev/benchmark/all-in-one/**"
   workflow_dispatch:
   workflow_call:
 
@@ -28,7 +28,7 @@ jobs:
   #   uses: ./.github/workflows/llm-binary-build.yml
 
   llm-performance-test-on-arc:
-    if: ${{ github.event.schedule || github.event_name == 'workflow_dispatch' || github.event.inputs.artifact == 'llm-performance-test-on-arc' || github.event.inputs.artifact == 'all' }} # please comment it for PR tests
+    # if: ${{ github.event.schedule || github.event_name == 'workflow_dispatch' || github.event.inputs.artifact == 'llm-performance-test-on-arc' || github.event.inputs.artifact == 'all' }} # please comment it for PR tests
     # needs: llm-cpp-build # please uncomment it for PR tests
     strategy:
       fail-fast: false
@@ -75,11 +75,11 @@ jobs:
         shell: bash
         run: |
           pip install --pre --upgrade ipex-llm[xpu] --extra-index-url https://pytorch-extension.intel.com/release-whl/stable/xpu/cn/
-          test_version_date=`date -d 'yesterday' '+%Y%m%d'`
-          if ! pip show ipex-llm | grep $test_version_date; then
-            echo "Did not install ipex-llm with excepted version $test_version_date"
-            exit 1
-          fi
+          # test_version_date=`date -d 'yesterday' '+%Y%m%d'`
+          # if ! pip show ipex-llm | grep $test_version_date; then
+          #   echo "Did not install ipex-llm with excepted version $test_version_date"
+          #   exit 1
+          # fi
 
       - name: Test installed xpu version
         shell: bash