From 9b5d8c44aa9b44c1fc621c3f23c635cf57ed1778 Mon Sep 17 00:00:00 2001
From: Sergio Marchetti <marchetti.sergio@gmail.com>
Date: Sun, 24 May 2026 16:46:00 +0200
Subject: [PATCH] Update elements/neuron/presynapse.md

---
 elements/neuron/presynapse.md | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/elements/neuron/presynapse.md b/elements/neuron/presynapse.md
index ef74bd6..f5ddb7d 100644
--- a/elements/neuron/presynapse.md
+++ b/elements/neuron/presynapse.md
@@ -282,7 +282,7 @@ Qui facciamo un flush di CaTraceX. Deve essere fatto a valle del tuning.
 ```Gen
 Ca2+TracesClearance: ( active: 30x ) # Slow
   type: accumulator
-  contained_by: PRESYNAPSE
+  contained_by: PRESYNAPSE-BHE
 
   in_context: NOT TunPossible_ctx
     hypothesis: NOT (CaTraceHigh empty)
@@ -369,9 +369,8 @@ Voltage-Controlled Gated Channels: Qui per ora non gestiamo l'evoluzione della d
 VGCC-PRE
   type: comprehension
 
-  expansion:
-    @: VGCC-PRE-BEH []
-
+instantiate_container:
+    VGCC-PRE-BEH []
 ```
 
 ### VGCC-PRE-BEH: Container
@@ -385,7 +384,7 @@ VGCC-PRE-PRE
   activity_scope: !DAY
 
   tub_intricated:
-    - Ca2+ ( contained_by: PRESYNAPSE )
+    - Ca2+ ( contained_by: PRESYNAPSE-BHE )
     - NT ( contained_by: SYN )
 
   context_intricated: