diff --git a/radar/2019-11-01/stride-threat-modeling.md b/radar/2019-11-01/stride-threat-modeling.md
index c7302c2..cfb1f64 100644
--- a/radar/2019-11-01/stride-threat-modeling.md
+++ b/radar/2019-11-01/stride-threat-modeling.md
@@ -1,6 +1,6 @@
 ---
 title:      "STRIDE Threat Modeling"
-ring:       assess
+ring:       trial
 quadrant:   methods-and-patterns
 
 ---
@@ -16,4 +16,4 @@ The acronym stands for:
 * Denial of service
 * Elevation of privilege
 
-AOE is applying the threat model in collaborative sessions using the [Elevation of Privilege Card Game](https://social.technet.microsoft.com/wiki/contents/articles/285.elevation-of-privilege-the-game.aspx) which helps to spark imagination and makes threats more tangible. 
\ No newline at end of file
+AOE is applying the threat model in collaborative sessions using the [Elevation of Privilege Card Game](https://social.technet.microsoft.com/wiki/contents/articles/285.elevation-of-privilege-the-game.aspx) which helps to spark imagination and makes threats more tangible.