diff --git a/src/main.c b/src/main.c
index 2cfd363..4ea55e9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -16,7 +16,7 @@
 #include "utils.h"
 
 static const uint8_t  lcd_contrast        = 220;
-static const uint16_t refresh_interval_ms = 500;
+static const uint16_t refresh_interval_ms = 1000;
 static const char     netif[]             = "enp4s0f0";
 static const char     cpu_pcidev[]        = "0000:00:18.3";
 static const char     gpu_pcidev[]        = "0000:0b:00.0";