diff --git a/lib/obp60task/obp60task.cpp b/lib/obp60task/obp60task.cpp
index 5ea69c4..363b9a3 100644
--- a/lib/obp60task/obp60task.cpp
+++ b/lib/obp60task/obp60task.cpp
@@ -539,6 +539,8 @@ void OBP60Task(GwApi *api){
             
             // Full display update afer a new selected page and 4s wait time
             if(millis() > starttime4 + 4000 && delayedDisplayUpdate == true){
+                starttime1 = millis();
+                starttime2 = millis();
                 getdisplay().setFullWindow();    // Set full update
                 if(FAST_FULL_UPDATE == false){
                     getdisplay().fillScreen(pixelcolor);// Clear display
@@ -553,6 +555,7 @@ void OBP60Task(GwApi *api){
             // This needs for a better display contrast after power on in cold or warm environments
             if(millis() < firststart + (5 * 60 * 1000) && millis() > starttime1 + (60 * 1000)){
                 starttime1 = millis();
+                starttime2 = millis();
                 LOG_DEBUG(GwLog::DEBUG,"E-Ink full refresh first 5 min");
                 getdisplay().setFullWindow();    // Set full update
                 if(FAST_FULL_UPDATE == false){