diff --git a/projects/grid-failure-information-app/src/app/shared/store/reducers/grid-failures/grid-failure-details-form.reducer.ts b/projects/grid-failure-information-app/src/app/shared/store/reducers/grid-failures/grid-failure-details-form.reducer.ts
index 05a629c..a26b6e9 100644
--- a/projects/grid-failure-information-app/src/app/shared/store/reducers/grid-failures/grid-failure-details-form.reducer.ts
+++ b/projects/grid-failure-information-app/src/app/shared/store/reducers/grid-failures/grid-failure-details-form.reducer.ts
@@ -201,9 +201,6 @@
       radiusId: (propState, formState): any => {
         return requiredIf(propState, formState, formState.controls.branchId.id, NO_BRANCH_ID_KEY);
       },
-      voltageLevel: (propState, formState): any => {
-        return requiredIf(propState, formState, formState.controls.branchId.id, GAS_BRANCH_ID_KEY);
-      },
     },
     {
       __formBranch: (propState, formState): any => {