Move a particular row in pandas data frame to last row

[klllmmm]

I'm trying to move a particular row in the below data frame to the last position of the data frame.
Can someone help me to achieve this?

import pandas as pd
df1 = pd.DataFrame(data = {'name':["Total",'Tozi Ford','Susan Mock','Donale Fucci'],
                               'store_label':["np.nan",'Merchant_A','Merchant_B','Merchant_C'],
                               "earned_amount":[4300,1000,300,3000],
                                })

I want to shift the row having "Total" in the name column to the last row.

row_to_be_moved =df1.iloc[df1.index[df1['name'] == "Total"],:]
df1.insert([-1], df1.pop(row_to_be_moved))

I'm getting the following error;

Error:
df1.insert([-1], df1.pop(row_to_be_moved))
Traceback (most recent call last):

  File "<ipython-input-272-4e6927fc2da0>", line 1, in <module>
    df1.insert([-1], df1.pop(row_to_be_moved))

  File "C:\ProgramData\Anaconda3\lib\site-packages\pandas\core\generic.py", line 790, in pop
    result = self[item]

  File "C:\ProgramData\Anaconda3\lib\site-packages\pandas\core\frame.py", line 2787, in __getitem__
    return self.where(key)

  File "C:\ProgramData\Anaconda3\lib\site-packages\pandas\core\generic.py", line 8918, in where
    return self._where(

  File "C:\ProgramData\Anaconda3\lib\site-packages\pandas\core\generic.py", line 8677, in _where
    raise ValueError(msg.format(dtype=dt))

ValueError: Boolean array expected for the condition, not object

The resultant table I'm expecting is;

Output:
df1
Out[274]: 
           name store_label  earned_amount
0      Tozi Ford  Merchant_A           1000
1    Susan Mock  Merchant_B            300
2  Donale Fucci  Merchant_C           3000
3         Total      np.nan           4300