diff --git a/chapters/sonne-7x4m9k/coordinator-report-2026-2027.json b/chapters/sonne-7x4m9k/coordinator-report-2026-2027.json
index 3d02fc8..8bcaea8 100644
--- a/chapters/sonne-7x4m9k/coordinator-report-2026-2027.json
+++ b/chapters/sonne-7x4m9k/coordinator-report-2026-2027.json
@@ -14,6 +14,10 @@
         {
           "date": "2026-04-20",
           "value": 96
+        },
+        {
+          "month": "2026-04",
+          "value": 96
         }
       ]
     },
@@ -30,6 +34,10 @@
         {
           "date": "2026-04-20",
           "value": 42
+        },
+        {
+          "month": "2026-04",
+          "value": 42
         }
       ]
     },