diff --git a/zeitlaeufer/src/main/java/de/szimnau/zeitlaeufer/WorkdayLoadingBar.java b/zeitlaeufer/src/main/java/de/szimnau/zeitlaeufer/WorkdayLoadingBar.java
index 4a64b81..62c3c77 100644
--- a/zeitlaeufer/src/main/java/de/szimnau/zeitlaeufer/WorkdayLoadingBar.java
+++ b/zeitlaeufer/src/main/java/de/szimnau/zeitlaeufer/WorkdayLoadingBar.java
@@ -93,7 +93,7 @@ public interface WorkdayLoadingBar {
 
 
    private long getMinLunchDuration(int endTimeOffset) {
-      if (endTimeOffset <= 0) {
+      if (endTimeOffset >= 0) {
          return MIN_LUNCH_DURATION;
       }
       long totalDuration = MAX_NUMBER_WORK_MINS + endTimeOffset;