diff --git a/src/token/token.hpp b/src/token/token.hpp
index 4c4f3e5..115b75c 100644
--- a/src/token/token.hpp
+++ b/src/token/token.hpp
@@ -4,7 +4,7 @@
 
 #include <string>
 
-struct Token {
+struct token {
     TokenType type;
     std::string literal;
 };
diff --git a/src/token/type.hpp b/src/token/type.hpp
index e86978a..eb75005 100644
--- a/src/token/type.hpp
+++ b/src/token/type.hpp
@@ -4,8 +4,6 @@
 #include <ostream>
 #include <string_view>
 
-namespace lexer {
-
 // X-macro list of token types and their string representations
 #define TOKEN_LIST                                                             \
     X(ILLEGAL, "ILLEGAL")                                                      \
@@ -23,28 +21,26 @@ namespace lexer {
     X(FUNCTION, "FUNCTION")                                                    \
     X(LET, "LET")
 
-    // Define the TokenType enum using the X-macro
-    enum class TokenType {
+// Define the TokenType enum using the X-macro
+enum class TokenType {
 #define X(name, str) name,
-        TOKEN_LIST
+    TOKEN_LIST
 #undef X
-    };
+};
 
-    // Array mapping enum values to their string representations
-    static constexpr std::
-        array<std::string_view, static_cast<size_t>(TokenType::LET) + 1>
-            tokenTypeStrings = {
+// Array mapping enum values to their string representations
+static constexpr std::
+    array<std::string_view, static_cast<size_t>(TokenType::LET) + 1>
+        tokenTypeStrings = {
 #define X(name, str) str,
-                TOKEN_LIST
+            TOKEN_LIST
 #undef X
-    };
+};
 
-    // Stream insertion operator using the lookup array
-    inline std::ostream& operator<<(std::ostream& os, TokenType type) {
-        auto idx = static_cast<size_t>(type);
-        if (idx < tokenTypeStrings.size())
-            return os << tokenTypeStrings[idx];
-        return os << "Unknown";
-    }
-
-} // namespace lexer
+// Stream insertion operator using the lookup array
+inline std::ostream& operator<<(std::ostream& os, TokenType type) {
+    auto idx = static_cast<size_t>(type);
+    if (idx < tokenTypeStrings.size())
+        return os << tokenTypeStrings[idx];
+    return os << "Unknown";
+}