diff --git a/src/runner/pythonutils.cpp b/src/runner/pythonutils.cpp
index 8dcdd3d..088d1b6 100644
--- a/src/runner/pythonutils.cpp
+++ b/src/runner/pythonutils.cpp
@@ -7,12 +7,12 @@
 
 #include "log.h"
 
-// Contains the list of filename / line number for which a depreciation warning has already been shown.
-static std::set<std::pair<std::string, int>> g_DeprecatedLines;
-
 namespace utils {
 
   void show_depreciation_warning(std::string_view name, std::string_view message, bool show_once) {
+
+    // Contains the list of filename / line number for which a depreciation warning has already been shown.
+    static std::set<std::pair<std::string, int>> DeprecatedLines;
     
     // Find the caller:
     auto inspect = bpy::import("inspect");
@@ -23,12 +23,12 @@ namespace utils {
     auto lineno = bpy::extract<int>(callable_frame[-1].attr("lineno"));
 
     // Only show once if requested:
-    if (show_once && g_DeprecatedLines.contains({ filename, lineno })) {
+    if (show_once && DeprecatedLines.contains({ filename, lineno })) {
       return;
     }
 
     // Register the depreciation:
-    g_DeprecatedLines.emplace(filename, lineno);
+    DeprecatedLines.emplace(filename, lineno);
 
     auto path = relative(std::filesystem::path(filename), QCoreApplication::applicationDirPath().toStdWString());
 
diff --git a/src/runner/pythonutils.h b/src/runner/pythonutils.h
index 40f4b6d..9d77594 100644
--- a/src/runner/pythonutils.h
+++ b/src/runner/pythonutils.h
@@ -200,7 +200,7 @@ namespace utils {
 
   /**
    * @brief Show a depreciation warning.
-   * 
+   *
    * @param name Name of the deprecated function.
    * @param message Depreciation message.
    * @param show_once Only show the message once.