Unpause problem (keeps firing missile on resume)

Hi all, I have a slight problem with my game, when I pause the game you have the option to quit or resume, when I hit the resume button it fires a missile (I have a simple tap screen to fire missile mechanic), how would I get the game to unpause without firing a missile?  Any suggestions or advice would be great, thanks!

Try using the <game is paused> boolean. The "fire missile" action should be when the game is not paused, while the resume button when the game is paused. Or you could just make a boolean and use it.

Thanks for the reply, will give that a go.