diff --git a/elements/neuron/postsynapse.md b/elements/neuron/postsynapse.md
index e5b11da..8319b83 100644
--- a/elements/neuron/postsynapse.md
+++ b/elements/neuron/postsynapse.md
@@ -105,7 +105,7 @@ POSTSYNAPSE
   @POSTSYNAPSE-BEH: POSTSYNAPSE-BEH []
 ```
 
-## POSTSYNAPSE: Container
+### POSTSYNAPSE: Container
 ```
 POSTSYNAPSE-BEH
 
@@ -258,7 +258,7 @@ POST-AMPA
   
 ```
 
-## POST-AMPA: Container
+### POST-AMPA: Container
 
 ```Gen
 POST-AMPA-BHE
@@ -313,7 +313,7 @@ POST-NA-CLEAR
   @: POST-NA-CLEAR-BHE: POST-NA-CLEAR-BHE
 ```
 
-## POST-NA-CLEAR-BHE: Container
+### POST-NA-CLEAR-BHE: Container
 ```Gen
 POST-NA-CLEAR-BHE
   type: container