diff --git a/web/ui/module/codemirror-promql/src/complete/hybrid.test.ts b/web/ui/module/codemirror-promql/src/complete/hybrid.test.ts
index 5b3ffa64e6..c3a57ad569 100644
--- a/web/ui/module/codemirror-promql/src/complete/hybrid.test.ts
+++ b/web/ui/module/codemirror-promql/src/complete/hybrid.test.ts
@@ -778,8 +778,7 @@ describe('autocomplete promQL test', () => {
     },
     {
       title: 'offline function/aggregation autocompletion in aggregation 4',
-      expr:
-        'sum by (instance, job) ( sum_over(scrape_series_added[1h])) / sum by (instance, job) (sum_over_time(scrape_samples_scraped[1h])) > 0.1 and sum by(instance, job) (scrape_samples_scraped{) > 100',
+      expr: 'sum by (instance, job) ( sum_over(scrape_series_added[1h])) / sum by (instance, job) (sum_over_time(scrape_samples_scraped[1h])) > 0.1 and sum by(instance, job) (scrape_samples_scraped{) > 100',
       pos: 33,
       expectedResult: {
         options: ([] as Completion[]).concat(functionIdentifierTerms, aggregateOpTerms, snippets),
diff --git a/web/ui/module/codemirror-promql/src/promql.ts b/web/ui/module/codemirror-promql/src/promql.ts
index 7de7206482..01323edf96 100644
--- a/web/ui/module/codemirror-promql/src/promql.ts
+++ b/web/ui/module/codemirror-promql/src/promql.ts
@@ -35,9 +35,8 @@ export function promQLLanguage(top: LanguageType) {
           StringLiteral: tags.string,
           NumberLiteral: tags.number,
           Duration: tags.number,
-          'Abs Absent AbsentOverTime AvgOverTime Ceil Changes Clamp ClampMax ClampMin CountOverTime DaysInMonth DayOfMonth DayOfWeek Delta Deriv Exp Floor HistogramQuantile HoltWinters Hour Idelta Increase Irate LabelReplace LabelJoin LastOverTime Ln Log10 Log2 MaxOverTime MinOverTime Minute Month PredictLinear PresentOverTime QuantileOverTime Rate Resets Round Scalar Sgn Sort SortDesc Sqrt StddevOverTime StdvarOverTime SumOverTime Time Timestamp Vector Year': tags.function(
-            tags.variableName
-          ),
+          'Abs Absent AbsentOverTime AvgOverTime Ceil Changes Clamp ClampMax ClampMin CountOverTime DaysInMonth DayOfMonth DayOfWeek Delta Deriv Exp Floor HistogramQuantile HoltWinters Hour Idelta Increase Irate LabelReplace LabelJoin LastOverTime Ln Log10 Log2 MaxOverTime MinOverTime Minute Month PredictLinear PresentOverTime QuantileOverTime Rate Resets Round Scalar Sgn Sort SortDesc Sqrt StddevOverTime StdvarOverTime SumOverTime Time Timestamp Vector Year':
+            tags.function(tags.variableName),
           'Avg Bottomk Count Count_values Group Max Min Quantile Stddev Stdvar Sum Topk': tags.operatorKeyword,
           'By Without Bool On Ignoring GroupLeft GroupRight Offset Start End': tags.modifier,
           'And Unless Or': tags.logicOperator,