diff --git a/WebHostLib/requirements.txt b/WebHostLib/requirements.txt
index ea1e27f6..258fa423 100644
--- a/WebHostLib/requirements.txt
+++ b/WebHostLib/requirements.txt
@@ -1,7 +1,7 @@
 flask>=2.1.2
 pony>=0.7.16
 waitress>=2.1.1
-flask-caching>=1.10.1
+flask-caching==1.10.1
 Flask-Compress>=1.12
 Flask-Limiter>=2.4.5.1
 bokeh>=2.4.3
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 3124f4de..fb466c8f 100644
--- a/setup.py
+++ b/setup.py
@@ -321,6 +321,7 @@ $APPDIR/$exe "$@"
         self.app_id = self.app_name.lower()
 
     def run(self):
+        import platform
         self.dist_file.parent.mkdir(parents=True, exist_ok=True)
         if self.app_dir.is_dir():
             shutil.rmtree(self.app_dir)
@@ -333,7 +334,7 @@ $APPDIR/$exe "$@"
         self.write_desktop()
         self.write_launcher(self.app_exec)
         print(f'{self.app_dir} -> {self.dist_file}')
-        subprocess.call(f'./appimagetool -n "{self.app_dir}" "{self.dist_file}"', shell=True)
+        subprocess.call(f'ARCH={platform.machine()} ./appimagetool -n "{self.app_dir}" "{self.dist_file}"', shell=True)
 
 
 cx_Freeze.setup(