diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5d8950e..e09b98d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 include(cmake/color.cmake)
-set(BLT_VERSION 0.20.20)
+set(BLT_VERSION 0.20.21)
 set(BLT_TEST_VERSION 0.0.1)
 
 set(BLT_TARGET BLT)
diff --git a/include/blt/std/ranges.h b/include/blt/std/ranges.h
index 4721fbe..8c6ec6c 100644
--- a/include/blt/std/ranges.h
+++ b/include/blt/std/ranges.h
@@ -287,7 +287,7 @@ namespace blt
             
             enumerator rev()
             {
-                return enumerator<Iter>{std::reverse_iterator{this->end_}, std::reverse_iterator{this->begin_}, container_size - 1, 0ul};
+                return enumerator{std::reverse_iterator{this->end_}, std::reverse_iterator{this->begin_}, container_size - 1, 0ul};
             }
         
         protected: