diff --git a/js/constants/constants.js b/js/constants/constants.js
index 41df3fe4e..d4c2c293f 100644
--- a/js/constants/constants.js
+++ b/js/constants/constants.js
@@ -61,7 +61,8 @@ export const NON_ASSIGNABLE_CATEGORIES = [
   'CanonSites',
   'CrystalformSites',
   'Quatassemblies',
-  'Crystalforms'
+  'Crystalforms',
+  'Pose'
 ];
 
 export const PLURAL_TO_SINGULAR = {