diff --git a/text.py b/text.py
index 8483c46..51e9fa8 100644
--- a/text.py
+++ b/text.py
@@ -9,12 +9,14 @@ class SimpleCLITool(App):
 
         # First Tab with its content
         first_tab = TabPane("First Tab")
-        first_tab_content = TextArea("This is the content of the first tab. " * 10, auto_width=True)
+        first_tab_content = TextArea()
+        first_tab_content.value = "This is the content of the first tab. " * 10
         await first_tab.mount(first_tab_content)
 
         # Second Tab with its content
         second_tab = TabPane("Second Tab")
-        second_tab_content = TextArea("This is the content of the second tab. " * 10, auto_width=True)
+        second_tab_content = TextArea()
+        second_tab_content.value = "This is the content of the second tab. " * 10
         await second_tab.mount(second_tab_content)
 
         # Add tabs to TabbedContent