diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 6541242..8accb5b 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -52,10 +52,10 @@ jobs:
         go-version: 'stable'
 
     - name: Build and Release
-      run: |
-        mkdir -p bin
-        cd cmd
-        CGO_ENABLED=0 GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -o ../bin/backtrace-${{ matrix.goos }}-${{ matrix.goarch }} -v -ldflags="-extldflags=-static" .
+  run: |
+    mkdir -p bin
+    cd cmd
+    CGO_ENABLED=0 GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -o ../bin/backtrace-${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.goarm }} -v -ldflags="-extldflags=-static" .
 
     - name: Upload New Assets
       run: |
@@ -74,6 +74,7 @@ jobs:
       matrix:
         goos: [windows, freebsd, openbsd, linux, darwin]
         goarch: [amd64, 386]
+        goarm: [ "", "-arm7", "-arm6", "-arm5" ]
         exclude:
           - goarch: 386
             goos: darwin
diff --git a/README.md b/README.md
index 973ca5e..2476a53 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@
 
 ## 使用
 
-更新时间：2024.05.01
+更新时间：2024.05.02
 
 ```shell
 curl https://raw.githubusercontent.com/oneclickvirt/backtrace/main/backtrace_install.sh -sSf | sh
diff --git a/backtrace/asn.go b/backtrace/asn.go
index 05ed36f..3746e75 100644
--- a/backtrace/asn.go
+++ b/backtrace/asn.go
@@ -120,9 +120,12 @@ func trace(ch chan Result, i int, cmin2 []string) {
 				}
 			}
 		}
+		if tempText == (fmt.Sprintf("%v ", names[i]) + fmt.Sprintf("%-15s ", ips[i])) {
+			tempText += fmt.Sprintf("%v", Red("检测不到已知线路的ASN"))
+		}
 		ch <- Result{i, tempText}
 	} else {
-		s := fmt.Sprintf("%v %-15s %v", names[i], ips[i], Red("检测不到ASN"))
+		s := fmt.Sprintf("%v %-15s %v", names[i], ips[i], Red("检测不到回程路由节点的IP地址"))
 		ch <- Result{i, s}
 	}
 }