diff --git a/CMakeLists.txt b/CMakeLists.txt
index a34f5a7..a7ad98b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.5)
 include(cmake/color.cmake)
 
-set(BLT_VERSION 0.14.14)
+set(BLT_VERSION 0.14.15)
 set(BLT_TEST_VERSION 0.0.1)
 
 set(BLT_TARGET BLT)
diff --git a/include/blt/std/format.h b/include/blt/std/format.h
index d0a6e8a..a22b517 100644
--- a/include/blt/std/format.h
+++ b/include/blt/std/format.h
@@ -39,7 +39,8 @@ namespace blt::string
         return ret;
     }
     
-    template<int decimal_places = 0>
+    // negative decimal places will not round.
+    template<int decimal_places = -1>
     static inline std::string fromBytes(unsigned long bytes)
     {
         if (bytes > 1073741824)