diff --git a/Models/ThemeConfig/Conversion/PrepareLayer.ts b/Models/ThemeConfig/Conversion/PrepareLayer.ts
index 4e358cf743..22e0919d16 100644
--- a/Models/ThemeConfig/Conversion/PrepareLayer.ts
+++ b/Models/ThemeConfig/Conversion/PrepareLayer.ts
@@ -1169,7 +1169,7 @@ export class AddMiniMap extends DesugaringStep<LayerConfigJson> {
                     throw "The 'minimap'-builtin tagrendering is not defined. As such, it cannot be added automatically"
                 }
             }else{
-                layerConfig.tagRenderings.push()
+                layerConfig.tagRenderings.push(minimap)
             }
         }