diff --git a/pkg/plugin/query.go b/pkg/plugin/query.go
index fd3a3ad..f50c4e8 100644
--- a/pkg/plugin/query.go
+++ b/pkg/plugin/query.go
@@ -6,6 +6,8 @@ import (
 	"path"
 	"strconv"
 	"time"
+
+	"github.com/VictoriaMetrics/victorialogs-datasource/pkg/utils"
 )
 
 const (
@@ -20,6 +22,7 @@ type Query struct {
 	LegendFormat string `json:"legendFormat"`
 	MaxLines     int    `json:"maxLines"`
 	TimeRange    TimeRange
+	IntervalMs   int `json:"intervalMs"`
 	url          *url.URL
 }
 
@@ -72,6 +75,7 @@ func (q *Query) queryInstantURL(queryParams url.Values) string {
 		q.TimeRange.To = now
 	}
 
+	q.Expr = utils.ReplaceTemplateVariable(q.Expr, q.IntervalMs)
 	values.Set("query", q.Expr)
 	values.Set("limit", strconv.Itoa(q.MaxLines))
 	values.Set("start", strconv.FormatInt(q.TimeRange.From.Unix(), 10))
diff --git a/pkg/utils/utils.go b/pkg/utils/utils.go
index bfe24b0..094f157 100644
--- a/pkg/utils/utils.go
+++ b/pkg/utils/utils.go
@@ -9,6 +9,16 @@ import (
 	"github.com/VictoriaMetrics/metricsql"
 )
 
+const (
+	varInterval = "$__interval"
+)
+
+var (
+	defaultResolution int64 = 1500
+	year                    = time.Hour * 24 * 365
+	day                     = time.Hour * 24
+)
+
 const (
 	// These values prevent from overflow when storing msec-precision time in int64.
 	minTimeMsecs = 0 // use 0 instead of `int64(-1<<63) / 1e6` because the storage engine doesn't actually support negative time
@@ -172,3 +182,28 @@ func ParseDuration(s string) (time.Duration, error) {
 	}
 	return time.Duration(ms) * time.Millisecond, nil
 }
+
+// ReplaceTemplateVariable get query and use it expression to remove grafana template variables with
+func ReplaceTemplateVariable(expr string, interval int) string {
+	expr = strings.ReplaceAll(expr, varInterval, formatDuration(time.Duration(interval)*time.Millisecond))
+	return expr
+}
+
+func formatDuration(inter time.Duration) string {
+	switch {
+	case inter >= year:
+		return fmt.Sprintf("%dy", inter/year)
+	case inter >= day:
+		return fmt.Sprintf("%dd", inter/day)
+	case inter >= time.Hour:
+		return fmt.Sprintf("%dh", inter/time.Hour)
+	case inter >= time.Minute:
+		return fmt.Sprintf("%dm", inter/time.Minute)
+	case inter >= time.Second:
+		return fmt.Sprintf("%ds", inter/time.Second)
+	case inter >= time.Millisecond:
+		return fmt.Sprintf("%dms", inter/time.Millisecond)
+	default:
+		return "1ms"
+	}
+}