diff --git a/apps/monitoring/src/server/server.ts b/apps/monitoring/src/server/server.ts
index 5792b3e54..62709f8f8 100644
--- a/apps/monitoring/src/server/server.ts
+++ b/apps/monitoring/src/server/server.ts
@@ -16,7 +16,7 @@ const getServerMetrics = async () => {
 
 	console.log("Memory:", mem);
 	const memTotalGB = mem.total / 1024 / 1024 / 1024;
-	const memUsedGB = (mem.total - mem.available) / 1024 / 1024 / 1024;
+	const memUsedGB = (mem.total - mem.free - mem.buffcache) / 1024 / 1024 / 1024;
 	const memUsedPercent = (memUsedGB / memTotalGB) * 100;
 
 	return {