diff --git a/build/analytics.txt b/build/analytics.txt
index 95c2cbb..30862fd 100644
--- a/build/analytics.txt
+++ b/build/analytics.txt
@@ -8,7 +8,7 @@ Uses: javascript
 # Users can also delete their usage data only without opting out
 Allows: opt-in, opt-out
 # Data is retained for 6 months
-Retains: P6M
+Retains: 186 days
 
 # Optional fields
 Honors: none