diff --git a/backend/app/service/cronjob_helper.go b/backend/app/service/cronjob_helper.go
index 7e8cbd473..66bc29e1c 100644
--- a/backend/app/service/cronjob_helper.go
+++ b/backend/app/service/cronjob_helper.go
@@ -221,6 +221,7 @@ func handleTar(sourceDir, targetDir, name, exclusionRules string) error {
 
 	excludes := strings.Split(exclusionRules, ",")
 	excludeRules := ""
+	excludes = append(excludes, "*.sock")
 	for _, exclude := range excludes {
 		if len(exclude) == 0 {
 			continue
diff --git a/backend/app/service/snapshot_create.go b/backend/app/service/snapshot_create.go
index 0be39a23b..57546bc09 100644
--- a/backend/app/service/snapshot_create.go
+++ b/backend/app/service/snapshot_create.go
@@ -215,6 +215,7 @@ func handleSnapTar(sourceDir, targetDir, name, exclusionRules string) error {
 
 	exStr := ""
 	excludes := strings.Split(exclusionRules, ";")
+	excludes = append(excludes, "*.sock")
 	for _, exclude := range excludes {
 		if len(exclude) == 0 {
 			continue