diff --git a/config.yaml b/config.yaml
index b977548c..5b574029 100644
--- a/config.yaml
+++ b/config.yaml
@@ -1,5 +1,5 @@
 # Valid database table names
-SENSORS: [messages, calls, battery]
+SENSORS: [messages, calls, battery, screen]
 
 # Participants to include in the analysis
 # You must create a file for each participant