diff --git a/README.md b/README.md
index 9d57c860..b7c07710 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ Developed in the [Computer Graphcis and Virtual Reality Study Lab](https://cgvr.
 | Coughing sound in response to fire-suppressing gas  | Attribution 4.0                              | [Link](https://freesound.org/people/qubodup/sounds/739416/)                                | qubodup          |
 | Robot movement sound                                | Creative Commons 0                           | [Link](https://freesound.org/people/Brazilio123/sounds/661435/)                            | Brazilio123      |
 | Portal humming sound                                | Attribution 4.0                              | [Link](https://freesound.org/people/zimbot/sounds/122972/)                                 | zimbot           |
-| Spacewalk UFO sound                                 | Creative Commons 0                           | [Link](https://freesound.org/people/BurghRecords/sounds/415673/)                           | BurghRecords     |
+| Spacewalk UFO sound                                 | Attribution NonCommercial 4.0                           | [Link](https://freesound.org/people/Speedenza/sounds/209366/)                           | Speedenza     |
 | Keyboard icons                                      | Creative Commons Attribution-NoDerivs 3.0    | [Link](https://icons8.com/)                                                                 | icons8           |
 
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