diff --git a/include/boost/astronomy/coordinate/conversion/conversion_graph.hpp b/include/boost/astronomy/coordinate/conversion/conversion_graph.hpp
index 76d263bb..67457e51 100644
--- a/include/boost/astronomy/coordinate/conversion/conversion_graph.hpp
+++ b/include/boost/astronomy/coordinate/conversion/conversion_graph.hpp
@@ -40,7 +40,6 @@ enum class COORDINATE_SYSTEM {
   ECLIPTIC,
   GALACTIC};
 
-
 struct CoordinateData
 {
   COORDINATE_SYSTEM coordinate_system;
@@ -53,7 +52,7 @@ struct EdgeData
   matrix<double> conv_matrix;
 };
 
-using graph_t  = boost::adjacency_list<boost::vecS, boost::vecS,
+using graph_t = boost::adjacency_list<boost::vecS, boost::vecS,
     boost::directedS,
     CoordinateData,
     EdgeData>;
@@ -120,11 +119,7 @@ matrix<double> convert(const COORDINATE_SYSTEM src,
 
   //Matrix Multiplication
   for(auto it = store_path.rbegin(); it + 1 != store_path.rend(); ++it)
-  {
-    auto a = *it;
-    auto b = *(it+1);
-    ans = prod(G[boost::edge(a,b,G).first].conv_matrix, ans);
-  }
+    ans = prod(G[boost::edge(*it,*(it+1),G).first].conv_matrix, ans);
 
   return ans;
 }
\ No newline at end of file