diff --git a/CMakeLists.txt b/CMakeLists.txt
index 434733e..07c110e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 include(cmake/color.cmake)
-set(BLT_VERSION 5.1.5)
+set(BLT_VERSION 5.1.6)
 
 set(BLT_TARGET BLT)
 
diff --git a/include/blt/logging/logging.h b/include/blt/logging/logging.h
index c419895..82649f9 100644
--- a/include/blt/logging/logging.h
+++ b/include/blt/logging/logging.h
@@ -88,14 +88,19 @@ namespace blt::logging
                     {
                         if constexpr (std::is_trivially_copyable_v<T>)
                         {
+                            // copy bytes of type
                             char buffer[sizeof(T)];
                             std::memcpy(buffer, &t, sizeof(T));
+                            // display prefix
                             if (type.alternate_form)
                                 stream << '0' << (type.uppercase ? 'B' : 'b');
+                            // print bytes
                             for (size_t i = 0; i < sizeof(T); ++i)
                             {
+                                // print bits
                                 for (size_t j = 0; j < 8; ++j)
                                     stream << ((buffer[i] & (1 << j)) ? '1' : '0');
+                                // special seperator defined via sign (weird hack, change?)
                                 if (type.sign == fmt_sign_t::SPACE && i != sizeof(T) - 1)
                                     stream << ' ';
                             }
diff --git a/src/blt/logging/fmt_tokenizer.cpp b/src/blt/logging/fmt_tokenizer.cpp
index 3bdf7e4..abdfcd4 100644
--- a/src/blt/logging/fmt_tokenizer.cpp
+++ b/src/blt/logging/fmt_tokenizer.cpp
@@ -154,6 +154,7 @@ namespace blt::logging
         switch (type)
         {
         case fmt_token_type::STRING:
+            return;
         case fmt_token_type::COLON:
             {
                 std::stringstream ss;
diff --git a/tests/logger_tests.cpp b/tests/logger_tests.cpp
index d7729e7..ca342d6 100644
--- a/tests/logger_tests.cpp
+++ b/tests/logger_tests.cpp
@@ -20,9 +20,6 @@
 
 int main()
 {
-
-    using endl_t = decltype(static_cast<std::ostream& (*)(std::ostream&)>(std::endl));
-    // blt::logging::println("{} | {} | {} | {}", blt::type_string<endl_t>());
     blt::logging::println("This is a println!");
     blt::logging::println("This is a println with args '{}'", 42);
     blt::logging::println("This is a println with multiple args '{}' '{:.100}' '{}'", 42, 32.34231233f, "Hello World!");
@@ -40,5 +37,7 @@ int main()
     blt::logging::println("This is a println with hex with leading {:#.10x}", 4250);
     blt::logging::println("This is a println with binary {:#b}", 6969420);
     blt::logging::println("This is a println with binary with space {: #b}", 6969421);
+    blt::logging::println("This is a println with octal {:#o}", 6669);
+    blt::logging::println("This is a println with hexfloat {:a}", 402.4320);
     // blt::logging::println("This is println {}\twith a std::endl in the middle of it");
 }