diff --git a/src/lib/timer_wheel.c b/src/lib/timer_wheel.c
index f1fb832..ebaf554 100644
--- a/src/lib/timer_wheel.c
+++ b/src/lib/timer_wheel.c
@@ -27,7 +27,7 @@
 
 #include "timer_wheel.h"
 
-#define TVR_BITS 8
+#define TVR_BITS 10
 #define TVN_BITS 6
 #define TVR_SIZE (1 << TVR_BITS)
 #define TVN_SIZE (1 << TVN_BITS)
@@ -416,4 +416,4 @@ errout2:
 	free(base);
 errout:
 	return NULL;
-}
\ No newline at end of file
+}