change button position

app.py

@@ -21,6 +21,8 @@ st.sidebar.caption("Tidy Tabs - Title")
 user_input_url = st.sidebar.text_input('Enter your url:')
 
 error_message_url = None
+button_clicked = st.sidebar.button("Rename the tab")
+
 def load_tab():
     if(user_input_url):
         # Error message state
@@ -32,7 +34,6 @@ def load_tab():
             if(text == ""):
                 print("error")
             else:
-                
                 with st.spinner('Wait for it...'):
                     st.sidebar.write(f'**<title>: ** {title}')
                     time.sleep(1)
@@ -45,8 +46,8 @@ def load_tab():
         else:
             error_message = st.sidebar.error(f'Is not a valid URL. Please enter a valid URL.')
 
-
-button_clicked = st.sidebar.button("Rename the tab", on_click=load_tab())
+if button_clicked:
+    load_tab()
 st.sidebar.divider()
 ###
 # Content