diff --git a/agent-common/image/ImageNameConvert_test.go b/agent-common/image/ImageNameConvert_test.go
index 315e7d3..43e1b8d 100755
--- a/agent-common/image/ImageNameConvert_test.go
+++ b/agent-common/image/ImageNameConvert_test.go
@@ -200,13 +200,27 @@ func TestGzipFileNameToImageFullName(t *testing.T) {
 	}
 }
 
+func TestImageGzipFileNameToImageFullName_1(t *testing.T) {
+	gzipFilePrefix := "/root/octopus_image/middle/"
+	filepath.WalkDir(gzipFilePrefix, func(path string, d os.DirEntry, err error) error {
+		//fmt.Println(path)
+		name := d.Name()
+		if strings.HasSuffix(name, ".tar.gz") {
+			fullName := GzipFileNameToImageFullName(name)
+			fmt.Println(fullName)
+		}
+
+		return nil
+	})
+}
+
 func TestImageGzipFileNameToImageFullName(t *testing.T) {
 
 	frontendMap := make(map[string]string)
 	backendMap := make(map[string]string)
 	srsMap := make(map[string]string)
 
-	gzipFilePrefix := "/root/octopus_image/xjyd/"
+	gzipFilePrefix := "/root/octopus_image/middle/"
 	filepath.WalkDir(gzipFilePrefix, func(path string, d os.DirEntry, err error) error {
 		//fmt.Println(path)
 		name := d.Name()
diff --git a/agent-go/a_executor/BaseFunction.go b/agent-go/a_executor/BaseFunction.go
index b72d669..8cbf175 100755
--- a/agent-go/a_executor/BaseFunction.go
+++ b/agent-go/a_executor/BaseFunction.go
@@ -866,7 +866,7 @@ func (op *AgentOsOperator) installDockerExec(args []string) (bool, []string) {
 
 		// get by method
 		ok, log4 := HardCodeCommandExecutor("apt-cache madison docker-ce | grep 20.10.20 | awk '{print$3}'")
-		if ok {
+		if ok && log4 != nil && len(log4) > 0 {
 			specificDockerVersion = strings.TrimSpace(log4[0])
 		}
 
diff --git a/agent-go/a_executor/FunctionalExecutor_test.go b/agent-go/a_executor/FunctionalExecutor_test.go
index 2216884..b93d01e 100755
--- a/agent-go/a_executor/FunctionalExecutor_test.go
+++ b/agent-go/a_executor/FunctionalExecutor_test.go
@@ -183,7 +183,7 @@ func TestHardCodeCommandExecutor(t *testing.T) {
 
 	// get by method
 	ok, log4 := HardCodeCommandExecutor("apt-cache madison docker-ce | grep 20.10.20 | awk '{print$3}'")
-	if ok {
+	if ok && log4 != nil && len(log4) > 0 {
 		specificDockerVersion = strings.TrimSpace(log4[0])
 	}