diff --git a/src/panels/config/blueprint/blueprint-generic-editor.ts b/src/panels/config/blueprint/blueprint-generic-editor.ts
index 97d6ad7442..844b6f5abb 100644
--- a/src/panels/config/blueprint/blueprint-generic-editor.ts
+++ b/src/panels/config/blueprint/blueprint-generic-editor.ts
@@ -173,6 +173,7 @@ export abstract class HaBlueprintGenericEditor extends LitElement {
         .content=${value?.description}
       ></ha-markdown>
       ${html`<ha-selector
+        narrow
         .hass=${this.hass}
         .selector=${selector}
         .key=${key}