diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index e4f27740..6d509deb 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -21,12 +21,19 @@ jobs:
       - name: Extract Version
         id: version
         run: |
-          # 获取最新的tag（匹配vX.X.X_sky格式）
-          LAST_TAG=$(git describe --tags --match "v*.*.*_sky" --abbrev=0 2>/dev/null || echo "v1.0.0_sky")
-          echo "📌 Last tag found: $LAST_TAG"
+          # 获取最新的tag（按版本号排序，匹配vX.X.X_sky格式）
+          LATEST_TAG=$(git tag --list "v*.*.*_sky" --sort=-version:refname | head -1)
+          
+          # 如果没有找到tag，使用默认值
+          if [ -z "$LATEST_TAG" ]; then
+            LATEST_TAG="v1.0.0_sky"
+            echo "📌 No tags found, using default: $LATEST_TAG"
+          else
+            echo "📌 Latest tag found: $LATEST_TAG"
+          fi
           
           # 提取基础版本号（去除_sky后缀）
-          BASE_VERSION=$(echo "$LAST_TAG" | grep -oE 'v[0-9]+\.[0-9]+\.[0-9]+' | head -1)
+          BASE_VERSION=$(echo "$LATEST_TAG" | grep -oE 'v[0-9]+\.[0-9]+\.[0-9]+' | head -1)
           [ -z "$BASE_VERSION" ] && BASE_VERSION="v1.0.0"
           echo "📌 Base version: $BASE_VERSION"
 
@@ -38,50 +45,6 @@ jobs:
 
           # 输出版本信息
           echo "✅ Version extraction completed"
-
-      # 3. 输出Flutter环境
-      - name: Output Flutter Environment
-        run: |
-          echo "🚀 Flutter Environment Information:"
-          echo "================================"
-          
-          # 检查Flutter是否可用
-          if command -v flutter &> /dev/null; then
-            echo "✅ Flutter is available"
-            
-            # 输出Flutter版本
-            flutter --version
-            echo ""
-            
-            # 输出Flutter doctor信息
-            echo "📋 Flutter Doctor Summary:"
-            flutter doctor -v | head -20
-            echo ""
-            
-            # 输出当前项目信息
-            echo "📁 Project Information:"
-            echo "Project directory: $(pwd)"
-            echo "Flutter project detected: $(ls -la | grep pubspec.yaml > /dev/null && echo "Yes" || echo "No")"
-            
-          else
-            echo "❌ Flutter is not available in this environment"
-          fi
-          
-          echo "✅ Flutter environment check completed"
-
-      # 4. 输出CI环境信息
-      - name: Output CI Environment
-        run: |
-          echo "🔧 CI Environment Information:"
-          echo "============================"
-          echo "Runner OS: $RUNNER_OS"
-          echo "Runner Architecture: $RUNNER_ARCH"
-          echo "Git Branch: $GITHUB_REF"
-          echo "Git SHA: $GITHUB_SHA"
-          echo "Workflow: $GITHUB_WORKFLOW"
-          echo ""
-          echo "✅ CI environment information output completed"
-
       # 5. 任务完成通知
       - name: Task Completion
         run: |