diff --git a/src/main/angular/src/app/location/power/location-power.html b/src/main/angular/src/app/location/power/location-power.html
index aaeaf5f..f6d47c9 100644
--- a/src/main/angular/src/app/location/power/location-power.html
+++ b/src/main/angular/src/app/location/power/location-power.html
@@ -37,7 +37,7 @@
         Selbst
       </div>
       <div class="SectionBody COLOR_FONT_SELF">
-        {{ location.powerSelf?.toValueString(dateService.now) }}
+        {{ location.powerSelf.toValueString(dateService.now) }}
       </div>
       <div class="SectionBody COLOR_FONT_SELF percent">
         {{ location.powerSelfPercentConsume.toValueString(dateService.now) }}