diff --git a/sensorcache.hpp b/sensorcache.hpp
index 64333d8..15a1d7c 100644
--- a/sensorcache.hpp
+++ b/sensorcache.hpp
@@ -7,13 +7,16 @@
 {
     public:
         typedef std::map<std::pair<std::string, std::string>,
-                         int> container_t;
+                int> container_t;
 
         bool update(const container_t::key_type& k,
                     const container_t::mapped_type& v)
         {
             auto& i = container[k];
-            if (v == i) return false;
+            if (v == i)
+            {
+                return false;
+            }
             else
             {
                 i = v;