diff --git a/argument.cpp b/argument.cpp
index 0d24112..563bcfb 100644
--- a/argument.cpp
+++ b/argument.cpp
@@ -42,10 +42,14 @@
 
         const auto* i = &options[0];
         while ((i->val != option) && (i->val != 0))
+        {
             ++i;
+        }
 
         if (i->val)
+        {
             arguments[i->name] = (i->has_arg ? optarg : true_string);
+        }
     }
 }