diff --git a/infra/grafana/garage_decke.json b/infra/grafana/garage_decke.json
index da1efb170..99fba0588 100644
--- a/infra/grafana/garage_decke.json
+++ b/infra/grafana/garage_decke.json
@@ -9,7 +9,7 @@
   ],
   "timezone": "browser",
   "schemaVersion": 39,
-  "version": 6,
+  "version": 7,
   "refresh": "30s",
   "panels": [
     {
@@ -1209,7 +1209,7 @@
           "text": "3.5",
           "value": "3.5"
         },
-        "description": "Brunnen-Volumenstrom l/min — gemessen 27.06.2026: 3,5 l/min (vorher geschätzt 3–4,5)",
+        "description": "Brunnen-Volumenstrom l/min. Gemessen 27.06.: 3,5 (ohne Verstaerkerpumpe). Nach 50-W-Pumpe am Brunnenausgang neu messen und Wert anpassen.",
         "hide": 0,
         "includeAll": false,
         "label": "Brunnen l/min",
@@ -1250,9 +1250,34 @@
             "selected": false,
             "text": "4.5",
             "value": "4.5"
+          },
+          {
+            "selected": false,
+            "text": "5",
+            "value": "5"
+          },
+          {
+            "selected": false,
+            "text": "5.5",
+            "value": "5.5"
+          },
+          {
+            "selected": false,
+            "text": "6",
+            "value": "6"
+          },
+          {
+            "selected": false,
+            "text": "7",
+            "value": "7"
+          },
+          {
+            "selected": false,
+            "text": "8",
+            "value": "8"
           }
         ],
-        "query": "3,3.25,3.5,3.75,4,4.25,4.5",
+        "query": "3,3.25,3.5,3.75,4,4.25,4.5,5,5.5,6,7,8",
         "skipUrlSync": false,
         "type": "custom"
       }