diff --git a/range_queries/heavy_light_decomposition.cpp b/range_queries/heavy_light_decomposition.cpp
index 6d8d2ce4f..9e6953dba 100644
--- a/range_queries/heavy_light_decomposition.cpp
+++ b/range_queries/heavy_light_decomposition.cpp
@@ -448,7 +448,7 @@ public:
 		return ret - Tree<X>::t_val[lc];
 	}
 };
-} // namsespace range_queries
+}  // namespace range_queries
 
 /**
  * Test implementations