diff --git a/src/game/InstanceSaveMgr.cpp b/src/game/InstanceSaveMgr.cpp
index f8a617bbb..289ea07cb 100644
--- a/src/game/InstanceSaveMgr.cpp
+++ b/src/game/InstanceSaveMgr.cpp
@@ -476,6 +476,8 @@ void InstanceSaveManager::LoadResetTimes()
 
         // the reset_delay must be at least one day
         uint32 period =  uint32(mapDiff->resetTime / DAY * sWorld.getConfig(CONFIG_FLOAT_RATE_INSTANCE_RESET_TIME)) * DAY;
+        if (period < DAY)
+            period = DAY;
 
         time_t t = GetResetTimeFor(mapid,difficulty);
         if(!t)
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index ab919e33b..4802ea963 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "9406"
+ #define REVISION_NR "9407"
 #endif // __REVISION_NR_H__