diff --git a/utils.go b/utils.go
index 13bda9c..2f9f9a2 100644
--- a/utils.go
+++ b/utils.go
@@ -18,7 +18,7 @@ func addValue2InterfaceMap[K, T comparable](m map[K]interface{}, key K, value T)
 }
 
 func addSlice2InterfaceMap[K, T comparable](m map[K]interface{}, key K, value []T) {
-	if value != nil && len(value) > 0 {
+	if len(value) > 0 {
 		m[key] = value
 	}
 }