diff --git a/src/W800_SDK_v1.00.10/app/gfx/common_screen_components.c b/src/W800_SDK_v1.00.10/app/gfx/common_screen_components.c
index 8d9c62c..d6a9911 100644
--- a/src/W800_SDK_v1.00.10/app/gfx/common_screen_components.c
+++ b/src/W800_SDK_v1.00.10/app/gfx/common_screen_components.c
@@ -2,6 +2,8 @@
 #include "watch_peripherals.h"
 #include "watch_settings.h"
 
+#include "app_log.h"
+
 /***
 * It is needed to have a reference on two header_titles because when
 * switching from one screen using a header to an other screen which is also using one
@@ -61,7 +63,7 @@ void common_screen_header_update_title(const char * title)
 
 void common_screen_onclick_vibration(void)
 {
-    uint16_t vibration_strength = persistency_get_settings()->display.display_vibrate_on_touch_strength*32;
+    uint16_t vibration_strength = (persistency_get_settings()->display.display_vibrate_on_touch_strength + 1)*32;
     uint32_t vibration_duration_ms = 0;
     if(persistency_get_settings()->display.display_vibrate_on_touch_duration)
         vibration_duration_ms = persistency_get_settings()->display.display_vibrate_on_touch_duration*50 + 50;