diff --git a/mixer/v1/global_dictionary.yaml b/mixer/v1/global_dictionary.yaml
index 01f9e569df..9a78864db6 100644
--- a/mixer/v1/global_dictionary.yaml
+++ b/mixer/v1/global_dictionary.yaml
@@ -313,7 +313,7 @@
 - DI
 - FI
 - RL
-- "-"
+- -
 
 - inbound
 - outbound