diff --git a/Directory.cpp b/Directory.cpp
index 082cc60..44a942f 100644
--- a/Directory.cpp
+++ b/Directory.cpp
@@ -19,7 +19,7 @@ namespace fs
   size_t Directory::getSize() const
   {
     size_t sum{};
-    for (auto& [k, v] : m_children)
+    for (const auto& [k, v] : m_children)
     {
       sum += v->getSize();
     }
diff --git a/Tokenizer.cpp b/Tokenizer.cpp
index e1c4814..e6a1562 100644
--- a/Tokenizer.cpp
+++ b/Tokenizer.cpp
@@ -68,7 +68,7 @@ namespace shell
 
     if (isBetweenQuotes)
     {
-      return false;
+      return false; // skipcq: CXX-C2015
     }
     return true;
   }
diff --git a/UserManager.cpp b/UserManager.cpp
index 3bbd898..34c17a8 100644
--- a/UserManager.cpp
+++ b/UserManager.cpp
@@ -201,7 +201,7 @@ namespace fs
         << "> ";
       if (auto line = Utils::getLine())
       {
-        password = Utils::trim(line.value());
+        password = Utils::trim(line.value()); // skipcq: CXX-A1004
         isValid = true;
       }
       else if (Utils::promptToExitLoop())