There is a probability of a double underline

[SMSshuai]

Optimization Suggestion: If the variable name is changed manually after the plug-in is used to modify the variable, there is a probability that two underscores will appear when the plug-in is used again. Such as Expected: public static final boolean is_s_matching = false; Actual: public static final boolean is_s__matching = false; I've replicated it multiple times to confirm it exists