diff --git a/includes/data/connection/class-product-connection-resolver.php b/includes/data/connection/class-product-connection-resolver.php
index bc9961df..95e1aa27 100644
--- a/includes/data/connection/class-product-connection-resolver.php
+++ b/includes/data/connection/class-product-connection-resolver.php
@@ -657,11 +657,11 @@ public function sanitize_input_fields( array $where_args ) {
 			];
 		}
 		if ( ! empty( $where_args['minPrice'] ) ) {
-			$query_args['min_price'] = str_replace( '.', '', number_format( $where_args['minPrice'], 2 ) );
+			$query_args['min_price'] = number_format( $where_args['minPrice'], 2, '', '' );
 		}
 
 		if ( ! empty( $where_args['maxPrice'] ) ) {
-			$query_args['max_price'] = str_replace( '.', '', number_format( $where_args['maxPrice'], 2 ) );
+			$query_args['max_price'] = number_format( $where_args['maxPrice'], 2, '', '' );
 		}
 
 		if ( isset( $where_args['stockStatus'] ) ) {