diff --git a/indented_logger/formatter.py b/indented_logger/formatter.py
index 8ee1abd..8a5ef9e 100644
--- a/indented_logger/formatter.py
+++ b/indented_logger/formatter.py
@@ -1,4 +1,4 @@
-# here is formatter.py
+# formatter.py
 
 import logging
 from .indent import get_indent_level
@@ -6,13 +6,14 @@
 class IndentFormatter(logging.Formatter):
     def __init__(self, include_func=False, include_module=False, func_module_format=None,
                  truncate_messages=False, min_func_name_col=80, use_logger_hierarchy=False,
-                 datefmt=None, indent_spaces=4):
+                 datefmt=None, indent_spaces=4, debug=False):
         self.include_func = include_func
         self.include_module = include_module
         self.truncate_messages = truncate_messages
         self.min_func_name_col = min_func_name_col
         self.use_logger_hierarchy = use_logger_hierarchy
         self.indent_spaces = indent_spaces
+        self.debug = debug  # New debug flag
 
         # Dynamically build the func_module_format based on include flags
         if func_module_format is None:
@@ -70,12 +71,21 @@ def format(self, record):
         # Build the base log line without func_module_info
         base_log = f"{asctime} - {levelname} - {message}"
 
+        # Add debug statements if debug mode is enabled
+        if self.debug:
+            print("DEBUG: record.name =", record.name)
+            print("DEBUG: record.funcName =", record.funcName)
+            print("DEBUG: func_module_format =", self.func_module_format)
+
         # Build the func_module_info string based on the format provided
         if self.func_module_format:
             func_module_info = self.func_module_format.format(
                 funcName=record.funcName,
-                moduleName=record.name  # This is the logger's name, typically the module name
+                moduleName=record.name
             )
+            if self.debug:
+                print("DEBUG: func_module_info =", func_module_info)
+
             record.func_module_info = func_module_info
 
             # Calculate padding to align func_module_info at min_func_name_col
@@ -104,4 +114,4 @@ def format(self, record):
         finally:
             # Restore the original message and arguments
             record.msg = original_msg
-            record.args = original_args
\ No newline at end of file
+            record.args = original_args
diff --git a/indented_logger/logging_config.py b/indented_logger/logging_config.py
index 239c534..582a189 100644
--- a/indented_logger/logging_config.py
+++ b/indented_logger/logging_config.py
@@ -1,11 +1,11 @@
-# here is logging_config.py
+# logging_config.py
 
 import logging
 from .formatter import IndentFormatter
 
 def setup_logging(level=logging.DEBUG, log_file=None, include_func=False, include_module=False,
-                  func_module_format='{funcName}', truncate_messages=False, min_func_name_col=80,
-                  use_logger_hierarchy=False, indent_spaces=4, datefmt=None):
+                  func_module_format=None, truncate_messages=False, min_func_name_col=80,
+                  use_logger_hierarchy=False, indent_spaces=4, datefmt=None, debug=False):
     # Create the formatter with the new parameters
     formatter = IndentFormatter(
         include_func=include_func,
@@ -15,7 +15,8 @@ def setup_logging(level=logging.DEBUG, log_file=None, include_func=False, includ
         min_func_name_col=min_func_name_col,
         use_logger_hierarchy=use_logger_hierarchy,
         indent_spaces=indent_spaces,
-        datefmt=datefmt
+        datefmt=datefmt,
+        debug=debug  # Pass the debug flag
     )
 
     # Get the root logger
diff --git a/setup.py b/setup.py
index 7d18f18..02b577b 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name='indented_logger',  # Package name
-    version='0.2.2',  # Version of your package
+    version='0.2.3',  # Version of your package
     author='Enes Kuzucu',  # Your name
 
     description='A module to use common logger module with indentation support ',  # Short description