diff --git a/resources/jscomposition/cases/casesDetail/components/NewOverview.vue b/resources/jscomposition/cases/casesDetail/components/NewOverview.vue
index 3d4bd3e35a..f6fafbde87 100644
--- a/resources/jscomposition/cases/casesDetail/components/NewOverview.vue
+++ b/resources/jscomposition/cases/casesDetail/components/NewOverview.vue
@@ -138,6 +138,7 @@ onMounted(() => {
 onBeforeUnmount(() => {
   ProcessMaker.$modeler = null;
   modelerRef.value.reset({ readOnly: true });
+  modelerRef.value.reset({ panMode: true });
   modelerRef.value = null;
   tooltipRef.value = null;
 });