diff --git a/webui-react/src/pages/runtime/ProgramBoi.tsx b/webui-react/src/pages/runtime/ProgramBoi.tsx
index ff21c3c..ebe5abc 100644
--- a/webui-react/src/pages/runtime/ProgramBoi.tsx
+++ b/webui-react/src/pages/runtime/ProgramBoi.tsx
@@ -97,7 +97,7 @@ function programReducer(state: ProgressState, change: ProgressChange) {
         lastTransition = lastValue;
 
         if (steps.length > currentIndex) {
-          calculateToNext(steps[currentIndex], lastValue, lastTransition);
+          toNext = calculateToNext(steps[currentIndex], lastValue, lastTransition);
         }
       }
     }