Update app.py

app.py

@@ -49,7 +49,7 @@ def login():
             else:
                 st.error("Incorrect Password")
         elif password == "go":
-            st.session_state.user = usrname
+            st.session_state.user = "logged"
             st.experimental_rerun()
         else:
             st.error("Incorrect Username")