diff --git a/.github/workflows/pull.yml b/.github/workflows/pull.yml
index a4c0f8f..5970b93 100644
--- a/.github/workflows/pull.yml
+++ b/.github/workflows/pull.yml
@@ -6,12 +6,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@master
         with:
-          go-version: "1.20"
+          go-version: "1.24"
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v2
+        uses: actions/checkout@master
 
       - name: golangci-lint
         uses: golangci/golangci-lint-action@master
diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 70c0eda..d5fe6cf 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -6,18 +6,18 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@master
         with:
-          go-version: "1.20"
+          go-version: "1.24"
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v2
+        uses: actions/checkout@master
 
       - name: golangci-lint
         uses: golangci/golangci-lint-action@master
         with:
           version: latest
-          args: --issues-exit-code=0
+          args: --issues-exit-code=0 --timeout=10m
       - name: Commit back
         continue-on-error: true
         run: |
diff --git a/.golangci.yml b/.golangci.yml
index 943e1ef..e2f1995 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,6 +1,5 @@
 linters-settings:
   errcheck:
-    ignore: fmt:.*
     ignoretests: true
 
   goimports:
@@ -18,11 +17,10 @@ linters:
   fast: false
   enable:
     - bodyclose
-    #- deadcode
     #- depguard
     - dogsled
     - errcheck
-    - exportloopref
+    #- exportloopref
     - exhaustive
     #- funlen
     #- goconst
@@ -39,13 +37,11 @@ linters:
     - nolintlint
     - rowserrcheck
     - staticcheck
-    #- structcheck
     - stylecheck
     - typecheck
     - unconvert
     - unparam
     - unused
-    #- varcheck
     - whitespace
     - prealloc
     - predeclared
@@ -57,10 +53,10 @@ linters:
 run:
   # default concurrency is a available CPU number.
   # concurrency: 4 # explicitly omit this value to fully utilize available resources.
-  deadline: 5m
+  deadline: 15m
   issues-exit-code: 1
   tests: false
-  go: '1.20'
+  go: '1.24'
 
 # output configuration options
 output:
@@ -68,11 +64,12 @@ output:
    - format: "colored-line-number"
   print-issued-lines: true
   print-linter-name: true
-  uniq-by-line: true
 
 issues:
   # Fix found issues (if it's supported by the linter)
   fix: true
   exclude-use-default: false
+  uniq-by-line: true
   exclude:
-    - "Error return value of .((os.)?std(out|err)..*|.*Close|.*Seek|.*Flush|os.Remove(All)?|.*print(f|ln)?|os.(Un)?Setenv). is not check"
\ No newline at end of file
+    - "Error return value of .((os.)?std(out|err)..*|.*Close|.*Seek|.*Flush|os.Remove(All)?|.*print(f|ln)?|os.(Un)?Setenv). is not check"
+    - 'identifier ".*" contain non-ASCII character: U\+.*'
diff --git a/data.go b/data.go
index d3c7185..52e5cd4 100644
--- a/data.go
+++ b/data.go
@@ -42,10 +42,12 @@ func (m *Control[CTX]) SetData(groupID int64, data int64) error {
 			c.Disable = 1
 		}
 	}
+	// c.Disable: Fxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxD
 	x := bits.RotateLeft64(uint64(c.Disable), 1)
-	x &= 0x03
-	x |= uint64(data) << 2
-	c.Disable = int64(bits.RotateLeft64(x, -1))
+	// x        : xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxxx xxxxxxDF
+	x &= 0x02                                   // mask DF
+	x |= uint64(data) << 2                      // combine with data
+	c.Disable = int64(bits.RotateLeft64(x, -1)) // rotate back
 	log.Debugf("[control] set plugin %s of grp %d : 0x%x", m.Service, c.GroupID, data)
 	m.Manager.Lock()
 	err = m.Manager.D.Insert(m.Service, &c)