diff --git a/packages/libs/eda/src/lib/map/analysis/mapTypes/plugins/BubbleMarkerMapType.tsx b/packages/libs/eda/src/lib/map/analysis/mapTypes/plugins/BubbleMarkerMapType.tsx
index f4c0f52bb0..4c311709be 100644
--- a/packages/libs/eda/src/lib/map/analysis/mapTypes/plugins/BubbleMarkerMapType.tsx
+++ b/packages/libs/eda/src/lib/map/analysis/mapTypes/plugins/BubbleMarkerMapType.tsx
@@ -595,11 +595,6 @@ function useMarkerData(props: DataProps) {
 
   const { numeratorValues, denominatorValues } = configuration;
 
-  const disabled =
-    numeratorValues?.length === 0 ||
-    denominatorValues?.length === 0 ||
-    !validateProportionValues(numeratorValues, denominatorValues);
-
   const studyEntities = useStudyEntities();
   const dataClient = useDataClient();
 
@@ -639,6 +634,13 @@ function useMarkerData(props: DataProps) {
   };
   const { data: legendData } = useLegendData(props);
 
+  // add to check legendData is undefined for refetch
+  const disabled =
+    numeratorValues?.length === 0 ||
+    denominatorValues?.length === 0 ||
+    !validateProportionValues(numeratorValues, denominatorValues) ||
+    legendData == null;
+
   // FIXME Don't make dependent on legend data
   return useQuery({
     queryKey: ['bubbleMarkers', 'markerData', markerRequestParams],