diff --git a/monkey/infection_monkey/post_breach/actions/modify_shell_startup_files.py b/monkey/infection_monkey/post_breach/actions/modify_shell_startup_files.py
index 5e8208c96..f7bd43a6e 100644
--- a/monkey/infection_monkey/post_breach/actions/modify_shell_startup_files.py
+++ b/monkey/infection_monkey/post_breach/actions/modify_shell_startup_files.py
@@ -59,4 +59,4 @@ class ModifyShellStartupFiles(PBA):
                         return output, True
                     except subprocess.CalledProcessError as e:
                         # Return error output of the command
-                        return e.output.decode(), False
\ No newline at end of file
+                        return e.output.decode(), False
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1156.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1156.py
index a9c0ea338..64c401e8f 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1156.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1156.py
@@ -20,8 +20,8 @@ class T1156(AttackTechnique):
                                        'ips': [{'$arrayElemAt': ['$data.ip', 0]}]},
                            'result': '$data.result'}},
              {'$unwind': '$result'},
-             {'$match': {'$or': [{'result': {'$regex': '\.bash'}},  # noqa: W605
-                                 {'result': {'$regex': '\.profile'}}]}}]  # noqa: W605
+             {'$match': {'$or': [{'result': {'$regex': r'\.bash'}},
+                                 {'result': {'$regex': r'\.profile'}}]}}]
 
     @staticmethod
     def get_report_data():
diff --git a/monkey/monkey_island/cc/services/attack/technique_reports/T1504.py b/monkey/monkey_island/cc/services/attack/technique_reports/T1504.py
index 7bfda1d8e..05568fcb8 100644
--- a/monkey/monkey_island/cc/services/attack/technique_reports/T1504.py
+++ b/monkey/monkey_island/cc/services/attack/technique_reports/T1504.py
@@ -20,7 +20,7 @@ class T1504(AttackTechnique):
                                        'ips': [{'$arrayElemAt': ['$data.ip', 0]}]},
                            'result': '$data.result'}},
              {'$unwind': '$result'},
-             {'$match': {'result': {'$regex': 'profile\.ps1'}}}]  # noqa: W605
+             {'$match': {'result': {'$regex': r'profile\.ps1'}}}]
 
     @staticmethod
     def get_report_data():