diff --git a/library/common/Chart.yaml b/library/common/Chart.yaml
index 4b2792c9..60e8476a 100644
--- a/library/common/Chart.yaml
+++ b/library/common/Chart.yaml
@@ -15,7 +15,7 @@ maintainers:
 name: common
 sources: null
 type: library
-version: 20.1.1
+version: 20.1.2
 annotations:
   artifacthub.io/category: "integration-delivery"
   artifacthub.io/license: "BUSL-1.1"
diff --git a/library/common/templates/lib/metadata/_namespace.tpl b/library/common/templates/lib/metadata/_namespace.tpl
index 0a9fa980..d7a5cda3 100644
--- a/library/common/templates/lib/metadata/_namespace.tpl
+++ b/library/common/templates/lib/metadata/_namespace.tpl
@@ -28,6 +28,9 @@
         {{- fail (printf "%s - Namespace [%v] expected to have [ix-] prefix when installed in TrueNAS SCALE" $caller $namespace) -}}
       {{- end -}}
     {{- end -}}
+  {{- else if and (hasPrefix "ix-" $namespace) ( not $rootCtx.Values.global.ixChartContext ) -}}
+      {{/* Users should not use SCALE-reserved Namespace prefixes to hack things into the SCALE GUI */}}
+        {{- fail (printf "%s - Namespace [%v] is not allowed to have [ix-] prefix when installed outside of SCALE-Apps" $caller $namespace) -}}
   {{- end -}}
 
   {{- $namespace -}}