diff --git a/app/sys_control.py b/app/sys_control.py
index e4017e4..530f8a2 100644
--- a/app/sys_control.py
+++ b/app/sys_control.py
@@ -9,7 +9,7 @@ def execute_cpu_full_script():
             ['python3', script_path],
             stdout=subprocess.PIPE,
             stderr=subprocess.PIPE,
-            text=True
+            universal_newlines=True
         )
         output = result.stdout
         # error = result.stderr
@@ -26,7 +26,7 @@ def execute_memory_full_script():
             ['python3', script_path],
             stdout=subprocess.PIPE,
             stderr=subprocess.PIPE,
-            text=True
+            universal_newlines=True
         )
         output = result.stdout
         # error = result.stderr