Wilwood kit / Flex Hose adaptor

[RBuhr69]

Putting on my front brake line kits this morning and the connector/adaptor to the pre plummed lines to the master cylinder and the flex line to the caliper, the clips supply does not fit tight and is loose..?

Kit includes:
2) Braided Steel Flex line 14" Hose
2) -3AN to 1/8" NPT 90° Adapter
2) -3AN to 3/8”-24 Thread IFF
2) Clips

IS there any remedy to this, the clips basically hold he adaptor to the frame in the stock mount but mine are very loose and will not stay in place.....Do I just find some shims or something to tighten the gap up to make it fit A washer would be too much....I was thinking something very thin like a starter shim or camber shim. Is there anything made for this particularly?

Any help appreciated..thanks