diff --git a/elements/astrocyte/appunti/2026-06-04-modulation-of-future-behavior.md b/elements/astrocyte/appunti/2026-06-04-modulation-of-future-behavior.md
index ba0caf8..bd54db8 100644
--- a/elements/astrocyte/appunti/2026-06-04-modulation-of-future-behavior.md
+++ b/elements/astrocyte/appunti/2026-06-04-modulation-of-future-behavior.md
@@ -9,7 +9,7 @@ The synapse uses three interlocking signal systems to translate present activity
 Together these three systems form a hierarchical filter: Ca²⁺ asks did something happen?, mGluRs ask was it excessive?, and cAMP/PKA asks was it worth saving? — and only when all three align does the synapse commit to rewriting its future response.
 
 
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 ## signal state variables
 ```Gen