I can't change the number of input keys sent to my memory node

[yameem]

Describe the problem/error/question

I am trying to use an ai agent to send a document to another workflow to be analyzed, but when it accesses the memory node, it somehow sends it 3 input keys. I can’t figure out how to bring it down to 1.

What is the error message (if any)?

input values have 3 keys, you must specify an input key or pass only 1 key as input

Please share your workflow

Information on my n8n setup

• n8n version: 1.102.4
• Running n8n via: n8n cloud
• Operating system: Windows 11

[fahmiiireza]

Try this

the reason of your error is because there’s 3 input connected to ur agent, and all 3 goes back to the telegram trigger, so it got confused, with this, it merges it into 1 branch first before connecting to the AI Agent

[yameem]

I am still getting the same error