diff --git a/chipsec/library/url.py b/chipsec/library/url.py
index 0187c1bc..2c203da1 100644
--- a/chipsec/library/url.py
+++ b/chipsec/library/url.py
@@ -26,8 +26,10 @@ Library to build module URLs
 import os
 import json
 import re
+from chipsec.library.file import get_main_dir
 
-class url: 
+
+class url:
     def __init__(self):
         self.url_info = self.get_url_info()
         self.base_url = self.get_base_url()
@@ -36,15 +38,15 @@ class url:
         self.ends_with = self.url_info.get('ends_with', '')
 
     def get_url_info(self):
-        with open(os.path.join(os.getcwd(), 'chipsec', 'library', 'url_format.json'), 'r') as url_file:
-            return  json.loads(url_file.read())
-        
+        with open(os.path.join(get_main_dir(), 'chipsec', 'library', 'url_format.json'), 'r') as url_file:
+            return json.loads(url_file.read())
+
     def get_base_url(self):
         if 'base_url' not in self.url_info:
-            raise Exception("Missing Base URL in url file")
+            raise Exception('Missing Base URL in url file')
         return self.url_info['base_url']
 
     def get_module_url(self, module_name: str) -> str:
-        module_name = re.sub(self.replace_find, self.replace_with , module_name)
+        module_name = re.sub(self.replace_find, self.replace_with, module_name)
         module_url = f'{self.base_url}{module_name}{self.ends_with}'
-        return module_url
\ No newline at end of file
+        return module_url
diff --git a/chipsec/module.py b/chipsec/module.py
index edcba9c4..d193bd17 100644
--- a/chipsec/module.py
+++ b/chipsec/module.py
@@ -24,6 +24,7 @@ import os
 import traceback
 import json
 import chipsec.library.logger
+from chipsec.library.file import get_main_dir
 from chipsec.library.url import url
 from chipsec.library.returncode import ModuleResult, generate_hash_id
 
@@ -33,7 +34,7 @@ try:
 except ImportError:
     _importlib = False
 
-MODPATH_RE = re.compile(r"^\w+(\.\w+)*$")
+MODPATH_RE = re.compile(r'^\w+(\.\w+)*$')
 
 
 class Module:
@@ -77,25 +78,25 @@ class Module:
                     self.logger.log_bad(traceback.format_exc())
                 raise msg
         return loaded
-    
+
     def get_module_ids_dictionary(self):
-        with open(os.path.join(os.getcwd(), 'chipsec', 'library', 'module_ids.json'), 'r') as module_ids_file:
+        with open(os.path.join(get_main_dir(), 'chipsec', 'library', 'module_ids.json'), 'r') as module_ids_file:
             module_ids = json.loads(module_ids_file.read())
         return module_ids
-    
+
     def update_module_ids_file(self):
-        with open(os.path.join(os.getcwd(), 'chipsec', 'library', 'module_ids.json'), 'w') as module_ids_file:
+        with open(os.path.join(get_main_dir(), 'chipsec', 'library', 'module_ids.json'), 'w') as module_ids_file:
             module_ids_file.write(json.dumps(self.module_ids))
 
-    def get_module_id(self, module_name):  
+    def get_module_id(self, module_name):
         if module_name in self.module_ids:
             module_id = self.module_ids[module_name]
         else:
             module_id = generate_hash_id(module_name)
             self.module_ids[module_name] = module_id
-            self.update_module_ids_file() 
+            self.update_module_ids_file()
         return module_id
-    
+
     def run(self, module_argv):
         self.get_module_object()
 
@@ -141,7 +142,7 @@ class Module:
         myfile = ''
         try:
             if _importlib:
-                myfile = getattr(self.module, "__file__")
+                myfile = getattr(self.module, '__file__')
         except:
             pass
         return myfile