diff --git a/src/index.cpp b/src/index.cpp
index 132c5f46..15dcaabd 100644
--- a/src/index.cpp
+++ b/src/index.cpp
@@ -3355,11 +3355,11 @@ Option<bool> Index::search(std::vector<query_tokens_t>& field_query_tokens, cons
                 auto& acc_facet = facets[fi];
 
                 for(auto & facet_kv: this_facet.result_map) {
-                    if (group_limit) {
+                    if(group_limit) {
                         // we have to add all group sets
                         acc_facet.hash_groups[facet_kv.first].insert(
-                                this_facet.hash_groups[facet_kv.first].begin(),
-                                this_facet.hash_groups[facet_kv.first].end()
+                            this_facet.hash_groups[facet_kv.first].begin(),
+                            this_facet.hash_groups[facet_kv.first].end()
                         );
                     } else {
                         size_t count = 0;