Holley 1920 Rebuild Help

I just rebuild my Holley 1920 carburetor on my slant six. I hooked everything back up but I can't figure out how the bowl vent rod gets hooked up. Right now the thing gets stuck open and fuel spills out of it. I attached some pictures of how I hooked everything up. It looks right to me but there is something wrong and I can't figure it out. Can someone help me?

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