diff --git a/src/REAXFF/reaxff_hydrogen_bonds.cpp b/src/REAXFF/reaxff_hydrogen_bonds.cpp
index b66952a630..6a56675f19 100644
--- a/src/REAXFF/reaxff_hydrogen_bonds.cpp
+++ b/src/REAXFF/reaxff_hydrogen_bonds.cpp
@@ -154,6 +154,6 @@ namespace ReaxFF {
           }
         }
       }
-    } 
+    }
   }
 }