diff --git a/g_comprehension.md b/g_comprehension.md
index 6e36a20..414117e 100644
--- a/g_comprehension.md
+++ b/g_comprehension.md
@@ -12,7 +12,10 @@ g_comprehension
   type: comprehension
 
   include:
-   organism.md
+    organism.md
+
+  expansion:
+    @ORGANISM: ORGANISM
 
   activate: HYPOTHALAMUS-BEH
 
diff --git a/organism/organism.md b/organism/organism.md
index f412cee..ff94451 100644
--- a/organism/organism.md
+++ b/organism/organism.md
@@ -21,5 +21,6 @@ ORGANISM
     vertebrae/vertebrae.md
 
   expansion:
-    @ORGANISM-BEH
+    @ORGANISM-BEH: ORGANISM-BEH
+    @HYPOTHALAMUS: HYPOTHALAMUS
 ```