diff --git a/app/vmselect/promql/rollup.go b/app/vmselect/promql/rollup.go
index 6728c0bf1..cdac2b208 100644
--- a/app/vmselect/promql/rollup.go
+++ b/app/vmselect/promql/rollup.go
@@ -43,7 +43,7 @@ var rollupFuncs = map[string]newRollupFunc{
 	"stdvar_over_time":   newRollupFuncOneArg(rollupStdvar),
 	"absent_over_time":   newRollupFuncOneArg(rollupAbsent),
 	"present_over_time":  newRollupFuncOneArg(rollupPresent),
-	"last_over_time":        newRollupFuncOneArg(rollupLast),
+	"last_over_time":     newRollupFuncOneArg(rollupLast),
 
 	// Additional rollup funcs.
 	"default_rollup":        newRollupFuncOneArg(rollupDefault), // default rollup func
diff --git a/app/vmselect/promql/transform.go b/app/vmselect/promql/transform.go
index 52b4898ed..1968a3c45 100644
--- a/app/vmselect/promql/transform.go
+++ b/app/vmselect/promql/transform.go
@@ -63,7 +63,7 @@ var transformFuncs = map[string]transformFunc{
 	"minute":             newTransformFuncDateTime(transformMinute),
 	"month":              newTransformFuncDateTime(transformMonth),
 	"round":              transformRound,
-	"sgn":               transformSign,
+	"sgn":                transformSign,
 	"scalar":             transformScalar,
 	"sort":               newTransformFuncSort(false),
 	"sort_desc":          newTransformFuncSort(true),