diff --git a/nixos/modules/monitoring/server/grafana-dashboards/payments.json b/nixos/modules/monitoring/server/grafana-dashboards/payments.json
index 6541c9796059523aff679dc34f451db2feeed85d..331e623dd18024e58ce49eb4f435ca74e7ad55d8 100644
--- a/nixos/modules/monitoring/server/grafana-dashboards/payments.json
+++ b/nixos/modules/monitoring/server/grafana-dashboards/payments.json
@@ -161,95 +161,62 @@
       "type": "timeseries"
     },
     {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
       "description": "",
       "fieldConfig": {
         "defaults": {
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "axisLabel": "",
-            "axisPlacement": "auto",
-            "barAlignment": 0,
-            "drawStyle": "line",
-            "fillOpacity": 10,
-            "gradientMode": "none",
-            "hideFrom": {
-              "legend": false,
-              "tooltip": false,
-              "viz": false
-            },
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
-            "pointSize": 5,
-            "scaleDistribution": {
-              "type": "linear"
-            },
-            "showPoints": "never",
-            "spanNulls": true,
-            "stacking": {
-              "group": "A",
-              "mode": "none"
-            },
-            "thresholdsStyle": {
-              "mode": "off"
-            }
-          },
-          "mappings": [],
-          "min": 0,
-          "thresholds": {
-            "mode": "absolute",
-            "steps": [
-              {
-                "color": "green",
-                "value": null
-              },
-              {
-                "color": "red",
-                "value": 80
-              }
-            ]
-          },
           "unit": "short"
         },
-        "overrides": [
-          {
-            "matcher": {
-              "id": "byName",
-              "options": "Redeemed vouchers"
-            },
-            "properties": [
-              {
-                "id": "color",
-                "value": {
-                  "fixedColor": "yellow",
-                  "mode": "fixed"
-                }
-              }
-            ]
-          }
-        ]
+        "overrides": []
       },
+      "fill": 1,
+      "fillGradient": 0,
       "gridPos": {
         "h": 7,
         "w": 12,
         "x": 12,
         "y": 1
       },
+      "hiddenSeries": false,
       "id": 20,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "nullPointMode": "null",
       "options": {
-        "legend": {
-          "calcs": [],
-          "displayMode": "list",
-          "placement": "bottom"
-        },
-        "tooltip": {
-          "mode": "single"
-        }
+        "alertThreshold": true
       },
-      "pluginVersion": "8.3.4",
+      "percentage": false,
+      "pluginVersion": "8.3.5",
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "alias": "Issued signatures",
+          "yaxis": 2
+        }
+      ],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
       "targets": [
         {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "000000001"
+          },
           "exemplar": true,
           "expr": "payment_redemption_signatures_issued",
           "interval": "",
@@ -257,6 +224,10 @@
           "refId": "A"
         },
         {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "000000001"
+          },
           "exemplar": true,
           "expr": "payment_redemption_vouchers_redeemed",
           "format": "time_series",
@@ -266,8 +237,37 @@
           "refId": "B"
         }
       ],
+      "thresholds": [],
+      "timeRegions": [],
       "title": "Redemption",
-      "type": "timeseries"
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": false,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:408",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:409",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
     },
     {
       "collapsed": false,