diff --git a/public/app/plugins/datasource/prometheus/module.ts b/public/app/plugins/datasource/prometheus/module.ts
index f6de8ebd8ad..15d48493295 100644
--- a/public/app/plugins/datasource/prometheus/module.ts
+++ b/public/app/plugins/datasource/prometheus/module.ts
@@ -12,8 +12,8 @@ class PrometheusAnnotationsQueryCtrl {
 }
 
 export const plugin = new DataSourcePlugin(PrometheusDatasource)
-  .setQueryCtrl(PromQueryEditor)
+  .setQueryEditor(PromQueryEditor)
   .setConfigEditor(ConfigEditor)
-  .setExploreLogsQueryField(PromQueryField)
+  .setExploreMetricsQueryField(PromQueryField)
   .setAnnotationQueryCtrl(PrometheusAnnotationsQueryCtrl)
   .setExploreStartPage(PromCheatSheet);
diff --git a/public/app/plugins/datasource/prometheus/specs/module.test.ts b/public/app/plugins/datasource/prometheus/specs/module.test.ts
new file mode 100644
index 00000000000..61cad3090b3
--- /dev/null
+++ b/public/app/plugins/datasource/prometheus/specs/module.test.ts
@@ -0,0 +1,8 @@
+import { plugin as PrometheusDatasourcePlugin } from '../module';
+
+describe('module', () => {
+  it('should have metrics query field in panels and Explore', () => {
+    expect(PrometheusDatasourcePlugin.components.ExploreMetricsQueryField).toBeDefined();
+    expect(PrometheusDatasourcePlugin.components.QueryEditor).toBeDefined();
+  });
+});