diff --git a/.github/workflows/issue_similarity.yml b/.github/workflows/issue_similarity.yml
deleted file mode 100644
index 72d9658..0000000
--- a/.github/workflows/issue_similarity.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-name: Issues Similarity Analysis
-
-on:
-  issues:
-    types: [opened, edited]
-
-jobs:
-  similarity-analysis:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Issues Similarity Analysis
-        uses: actions-cool/issues-similarity-analysis@v1.3.2
-        with:
-          filter-threshold: 0.65
-          comment-title: '### 反馈重复性检测 | Issues Similarity Analysis'
-          comment-body: '${index}. ${similarity} #${number}'
-          show-footer: false
-          show-mentioned: true