To pass a boolean value in the Firestore Update Template, you need to use the expression syntax {{ }} to evaluate the value as a boolean rather than a string. For example, to set a boolean value to true, you would use: {{true}} Similarly, to set a boolean value to false, you would use: {{false}} Make sure to place the boolean value within the double curly braces {{ }} without quotes. This tells Pipedream to evaluate the expression as a boolean value rather than treating it as a string. Here’s how you might update your Data configuration for a boolean field: audio_url: {{steps.merge_variables.v1.$return_value.audio_url}} status: {{true}} // Assuming you want to set this to true This approach ensures that the status field is treated as a boolean true in Firestore.