diff --git a/argocd/manifests/grafana/deployment.yaml b/argocd/manifests/grafana/deployment.yaml
index 74315d7..9172991 100644
--- a/argocd/manifests/grafana/deployment.yaml
+++ b/argocd/manifests/grafana/deployment.yaml
@@ -103,7 +103,6 @@ spec:
               DEST="/tmp/dashboards/UniFi"
               mkdir -p "$DEST"
               for f in \
-                "UniFi-Poller_ Client DPI - Prometheus.json" \
                 "UniFi-Poller_ Client Insights - Prometheus.json" \
                 "UniFi-Poller_ Network Sites - Prometheus.json" \
                 "UniFi-Poller_ UAP Insights - Prometheus.json" \
@@ -112,6 +111,9 @@ spec:
               ; do
                 wget -q -O "$DEST/$f" "$BASE_URL/$(echo "$f" | sed 's/ /%20/g')"
               done
+              # Fix datasource UIDs to match our Prometheus instance
+              sed -i 's/"uid": *"bdkj55oguty4gd"/"uid": "prometheus"/g' "$DEST"/*.json
+              sed -i 's/"uid": *"\${DS_PROMETHEUS}"/"uid": "prometheus"/g' "$DEST"/*.json
               echo "Fetched $(ls "$DEST" | wc -l) UnPoller dashboards"
           securityContext:
             allowPrivilegeEscalation: false