# removeTopicOffset {#removetopicoffset}

**Parent topic:**[Functions](../../Functions/category.md)

## Syntax {#syntax}

`removeTopicOffset(topic)`

## Arguments {#arguments}

**topic** is the subscription topic returned by the [subscribeTable](../s/subscribeTable.md) function.

## Details {#details}

Delete the persisted offset of the last processed message in the specified subscription topic. \(The offset is persisted if the *persistOffset* parameter is enabled when calling [subscribeTable](../s/subscribeTable.md).\)

