diff --git a/search/query/ip_range.go b/search/query/ip_range.go
index 8da48667e..0057c7886 100644
--- a/search/query/ip_range.go
+++ b/search/query/ip_range.go
@@ -11,7 +11,7 @@ import (
 )
 
 type IPRangeQuery struct {
-	CIDRVal  string `json:"cidr", omitempty`
+	CIDRVal  string `json:"cidr, omitempty"`
 	FieldVal string `json:"field,omitempty"`
 	BoostVal *Boost `json:"boost,omitempty"`
 }