diff --git a/cookiecutter.json b/cookiecutter.json
index 4ea59c0..8b9867d 100644
--- a/cookiecutter.json
+++ b/cookiecutter.json
@@ -1,4 +1,5 @@
 {
   "project_name": "Best Practices",
-  "repo_name": "{{ cookiecutter.project_name.lower().replace(' ', '_').replace('-', '_') }}"
+  "repo_name": "{{ cookiecutter.project_name.lower().replace(' ', '_').replace('-', '_') }}",
+  "binary":"y"
 }
diff --git a/hooks/post_gen_project.py b/hooks/post_gen_project.py
index afcc8ba..058f92f 100644
--- a/hooks/post_gen_project.py
+++ b/hooks/post_gen_project.py
@@ -1,9 +1,10 @@
 import os
 import sys
 
+repo_name = '{{cookiecutter.repo_name }}'
 
 def set_python_version():
-    python_version = str(sys.version_info.major) + "." + str(sys.version_info.minor)
+    python_version = f"{str(sys.version_info.major)}.{str(sys.version_info.minor)}"
 
     file_names = ["Dockerfile", "Pipfile", ".github/workflows/test.yml"]
     for file_name in file_names:
@@ -13,6 +14,11 @@ def set_python_version():
         with open(file_name, "w") as f:
             f.write(contents)
 
+def remove_main_if_lib():
+    is_lib = '{{ cookiecutter.binary }}'
+    if is_lib not in {"y", "Y"}:
+        main_file_path = os.path.join(repo_name, '__main__.py')
+        os.remove(main_file_path)
 
 SUCCESS = "\x1b[1;32m"
 INFO = "\x1b[1;33m"
@@ -21,7 +27,8 @@ def set_python_version():
 
 def main():
     set_python_version()
-    print(SUCCESS + "Project successfully initialized" + TERMINATOR)
+    remove_main_if_lib()
+    print(f"{SUCCESS}Project successfully initialized{TERMINATOR}")
 
 
 if __name__ == "__main__":