diff --git a/elements/neuron/appunti/2026-06-06-tripartite_synapse_v4.md b/elements/neuron/appunti/2026-06-06-tripartite_synapse_v4.md
index 433c584..5a35bca 100644
--- a/elements/neuron/appunti/2026-06-06-tripartite_synapse_v4.md
+++ b/elements/neuron/appunti/2026-06-06-tripartite_synapse_v4.md
@@ -156,7 +156,6 @@ The budget conservation law closes the entire system: LTP draws from shared pool
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 # Tripartite Synapse — Pseudocode v4
-# Key change from v3: every trace split into fast_trace (DAY only) and tag (DAY→NIGHT bridge)
 
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