# ValueError: stc not compatible with source space.

**URL:** <https://mne.discourse.group/t/valueerror-stc-not-compatible-with-source-space/1832>\
**Category:** Mailing List Archive (read-only)\
**Tags:** list-archive\
**Created:** [May 2, 2019, 7:48pm UTC](https://mne.discourse.group/t/valueerror-stc-not-compatible-with-source-space/1832 "2019-05-02T19:48:24Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [May 2, 2019, 7:48pm UTC](https://mne.discourse.group/t/valueerror-stc-not-compatible-with-source-space/1832/1 "2019-05-02T19:48:24Z")

</div>

External Email - Use Caution

Hi

How can I overcome this error when running mne.extract\_label\_time\_course?

---

<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [May 2, 2019, 7:52pm UTC](https://mne.discourse.group/t/valueerror-stc-not-compatible-with-source-space/1832/2 "2019-05-02T19:52:42Z")

</div>

External Email - Use Caution

Pass fwd['src'] to `extract_label_time_course` instead of your original  
source space.

Eric

---

<div class="post-metadata">

**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [May 2, 2019, 8:09pm UTC](https://mne.discourse.group/t/valueerror-stc-not-compatible-with-source-space/1832/3 "2019-05-02T20:09:32Z")

</div>

External Email - Use Caution

Hi Eric,

The problem is nicely solved! Thank you so much.