Security Camera IR Mask

I recently installed a security camera system. I ws getting a lot (125 or more) motion triggers at night from bugs that were attracted to the built in infared (IR) lights. So I designed a mask that fits tightly over the part of the camera that has the IR LEDs. I installed a seperate IR flood light a few feet away from the cameras for night vision.

NOTE --- After one night I had ZERO false motion detects from bugs. Will report back after a few more days.