diff --git a/src/stores/conformance.ts b/src/stores/conformance.ts
index 28e6d28..096a4f8 100644
--- a/src/stores/conformance.ts
+++ b/src/stores/conformance.ts
@@ -181,7 +181,7 @@ export const useConformanceStore = defineStore('conformanceStore', {
           c.attributes.forEach(att => {
             switch (att.type) {
               case 'date':
-                att.value = att.value !== null ? moment(att.value).format('YYYY/MM/DD HH:MM:ss') : null;
+                att.value = att.value !== null ? moment(att.value).format('YYYY/MM/DD HH:mm:ss') : null;
                 break;
               case 'float':
                 att.value = att.value !== null ? new Decimal(att.value).toFixed(2) : null;
diff --git a/tests/stores/conformance.test.js b/tests/stores/conformance.test.js
index e0a5a19..f68a5aa 100644
--- a/tests/stores/conformance.test.js
+++ b/tests/stores/conformance.test.js
@@ -181,5 +181,20 @@ describe('conformanceStore', () => {
       ];
       expect(store.conformanceTask).toEqual(['A', 'B']);
     });
+
+    it('cases getter formats date attributes with correct minute token', () => {
+      store.allCases = [{
+        started_at: '2023-06-15T10:30:00Z',
+        completed_at: '2023-06-15T11:45:00Z',
+        facets: [],
+        attributes: [{
+          type: 'date',
+          value: '2023-06-15T14:30:00Z',
+        }],
+      }];
+      const result = store.cases;
+      // The date attribute should show minutes (30), not month (06)
+      expect(result[0].attributes[0].value).toMatch(/:30:/);
+    });
   });
 });