I have a a very simple Zap as I’m testing out the Looping function.
Step 2: I’m looking up a google sheet, and I’m going to be using COL D specifically.
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/dd5a0d09-7fe6-4b0c-be3a-7b61d85e9e27.png)
Step 3: In the Loop using Line Items, you can see that I’m calling on Column D. Delimiter is the comma.
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/da4a6625-57e8-4ee8-b586-8af55cff2fc6.png)
Then, when I test it, it seems to be working fine:
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/a3ff19d6-7998-4dd1-8401-4f864546b03f.png)
Step 4: I want to put the result into a cell on google sheets
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/3fb1c62a-334e-4d85-9650-15632e775ec0.png)
The initial test seems to work properly, only going through the loop once.
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/d1d740bd-2cd4-46fc-af82-fc8c02416eb4.png)
Now, here’s the issue: When I publish the zap and run it, it seems to double up the responses.
![](https://uploads-us-west-2.insided.com/zapier-ca/attachment/a006eb5e-5b79-4e0b-85c5-7ff8c07c8e84.png)
Does anyone have an idea as to why this might be happening? Is this a Zapier bug with Loops?