diff --git a/library/src/calculator_functions.cpp b/library/src/calculator_functions.cpp
index a4de4ee..6b077b5 100644
--- a/library/src/calculator_functions.cpp
+++ b/library/src/calculator_functions.cpp
@@ -265,7 +265,7 @@ int Calculator::findNextWorkTimeRange(QDateTime const &dt,
 
         if (dt.time() < worktime_from) {
             nextWorkTimeRange = w;
-            continue;
+            break;
         }
     }
     return nextWorkTimeRange;