diff --git a/backend/internal/app/router/snippet.go b/backend/internal/app/router/snippet.go
index 9cf964f9..98a09a27 100644
--- a/backend/internal/app/router/snippet.go
+++ b/backend/internal/app/router/snippet.go
@@ -139,11 +139,13 @@ func RemoveSnippet(c *gin.Context) {
 		return
 	}
 
-	err = service.Snippets(ctx, body.Cluster).Remove(body.Name, body.Namespace)
-	if err != nil {
-		logger.WithError(err).Error("failed to remove snippet")
-		renderError(c, http.StatusInternalServerError, err)
-		return
+	if service.Snippets(ctx, body.Cluster).Has(body.Name, body.Namespace) {
+		err = service.Snippets(ctx, body.Cluster).Remove(body.Name, body.Namespace)
+		if err != nil {
+			logger.WithError(err).Error("failed to remove snippet")
+			renderError(c, http.StatusInternalServerError, err)
+			return
+		}
 	}
 
 	renderSuccess(c, http.StatusOK)
diff --git a/backend/internal/app/service/snippet/manage.go b/backend/internal/app/service/snippet/manage.go
index 86b0ff22..89f13f8f 100644
--- a/backend/internal/app/service/snippet/manage.go
+++ b/backend/internal/app/service/snippet/manage.go
@@ -73,6 +73,11 @@ func (m *Manager) Get(name, namespace string) (*Snippet, error) {
 	return s, err
 }
 
+func (m *Manager) Has(name, namespace string) bool {
+	_, err := m.ks.Store.GetConfigMap(namespace, name)
+	return err == nil
+}
+
 func (m *Manager) Create(name, namespace, category string, values map[string]interface{}, autoImport bool) error {
 	content, err := yaml.Marshal(values)
 	if err != nil {