diff --git a/src/modules/15_development/components/ProjectDetail.vue b/src/modules/15_development/components/ProjectDetail.vue
index 1f0851e7a..4c317ba77 100644
--- a/src/modules/15_development/components/ProjectDetail.vue
+++ b/src/modules/15_development/components/ProjectDetail.vue
@@ -96,22 +96,22 @@ function fetchData() {
       formData.developmentProjectTechniqueActuals =
         data.developmentProjectTechniqueActuals;
       formData.projectModalPlanned = data.projectModalPlanned;
-      expanded.value = [
+      const arrayExpanded = [
         data.strategyChild1Planned,
         data.strategyChild2Planned,
         data.strategyChild3Planned,
         data.strategyChild4Planned,
         data.strategyChild5Planned,
       ];
-      expanded2.value = [
+      const arrayExpanded2 = [
         data.strategyChild1Actual,
         data.strategyChild2Actual,
         data.strategyChild3Actual,
         data.strategyChild4Actual,
         data.strategyChild5Actual,
       ];
-      const filteredArray = expanded.value.filter((item) => item !== null);
-      const filteredArray2 = expanded2.value.filter((item) => item !== null);
+      const filteredArray = arrayExpanded.filter((item) => item !== null);
+      const filteredArray2 = arrayExpanded2.filter((item) => item !== null);
       const lastItem = filteredArray[filteredArray.length - 1];
       const lastItem2 = filteredArray2[filteredArray2.length - 1];
       formData.strategyChildPlannedId =
@@ -122,6 +122,9 @@ function fetchData() {
         lastItem2 !== undefined ? lastItem2 : null;
       formData.strategyChildActualNode =
         lastItem2 !== undefined ? filteredArray2.length : null;
+
+      expanded.value = arrayExpanded.filter((e) => e !== null).slice(0, -1);
+      expanded2.value = arrayExpanded2.filter((e) => e !== null).slice(0, -1);
     })
     .catch((err) => {
       messageError($q, err);