diff --git a/lib/debezium/converters/time.go b/lib/debezium/converters/time.go
index 4fe8d94d..a83902a6 100644
--- a/lib/debezium/converters/time.go
+++ b/lib/debezium/converters/time.go
@@ -189,6 +189,7 @@ func (ZonedTimestampConverter) Convert(value any) (any, error) {
 	}
 
 	// A string representation of a timestamp with timezone information, where the timezone is GMT.
+	// This layout supports upto microsecond precision.
 	layout := "2006-01-02T15:04:05.999999Z"
 	return timeValue.UTC().Format(layout), nil
 }