npm script not work in default terminal (windows10)

In the past, I configured settings in NPM Script. When running '. Sh' script, PowerShell did not support it. So I set GitBash as the default terminal .

However,Now I set git bash as the default terminal. When I click the run-time NPM script

bash不是内部或外部命令，也不是可运行的程序或批处理文件。
Bash 'is not an internal or external command, nor is it a runnable program Or batch file

it's not work , the terminal to execute is still PowerShell,

How to set Git Bash as the default terminal of NPM script ?