diff --git a/src/Dashboards/Redis/RedisTrait.php b/src/Dashboards/Redis/RedisTrait.php
index 35ee8f6..a23ceb3 100644
--- a/src/Dashboards/Redis/RedisTrait.php
+++ b/src/Dashboards/Redis/RedisTrait.php
@@ -42,7 +42,7 @@ private function panels(): string {
 
             $used_memory = (int) $info['memory']['used_memory'];
             $max_memory = (int) $info['memory']['maxmemory'];
-            $memory_usage = round(($used_memory / $max_memory) * 100, 2);
+            $memory_usage = $max_memory > 0 ? round(($used_memory / $max_memory) * 100, 2) : 0;
 
             $panels = [
                 [