diff --git a/plugins/outputs/azure_monitor/azure_monitor.go b/plugins/outputs/azure_monitor/azure_monitor.go
index 9039d4aa4..f2b1db1dd 100644
--- a/plugins/outputs/azure_monitor/azure_monitor.go
+++ b/plugins/outputs/azure_monitor/azure_monitor.go
@@ -392,7 +392,7 @@ func translate(m telegraf.Metric, prefix string) (*azureMonitorMetric, error) {
 	var dimensionValues []string
 	for _, tag := range m.TagList() {
 		// Azure custom metrics service supports up to 10 dimensions
-		if len(dimensionNames) > 10 {
+		if len(dimensionNames) >= 10 {
 			continue
 		}