diff --git a/content/project/sleep/index.md b/content/project/sleep/index.md
index b3ecdddd613da3631ace6d4c038483cf30825b81..9d4cc44c580dd87242f27e9877d0b47fe4f3239d 100644
--- a/content/project/sleep/index.md
+++ b/content/project/sleep/index.md
@@ -2,8 +2,8 @@
 title: Modulation of REM sleep oscillations using closed-loop auditory stimulation
 summary: Closed-loop auditory stimulation targeting REM sleep oscillations.
 tags:
-- REM sleep
-- Closed-loop auditory stimulation
+- sleep
+- brain stimulation
 
 date: "2021-02-01T00:00:00Z"