diff -r f41d02c129e5 -r 7212b980a527 src/EditRecipeTab5.cpp
--- a/src/EditRecipeTab5.cpp	Thu Aug 11 10:50:18 2022 +0200
+++ b/src/EditRecipeTab5.cpp	Wed Aug 17 14:30:33 2022 +0200
@@ -203,6 +203,7 @@
 	    break;
 	}
     }
+    calcBU();
 }