diff --git a/organs/tectum/tectum.md b/organs/tectum/tectum.md
index f79e1ef..e9fd42a 100644
--- a/organs/tectum/tectum.md
+++ b/organs/tectum/tectum.md
@@ -6,7 +6,7 @@ Qui comprendiamo il collegamento fra moduli tipo winnertakeall che mettono a dis
 
 Expansions and modulations:
   - is expanded by: [ORGANISM](../../organism.md)
-  - expands: IN_EXCITATION, OUT_EXCITATION, IN_INHIBITION, OUT_INHIBITION, EXCITATION, INHIBITION
+  - expands: [WINNERTAKEALL](../../modules/winnertakeall.md), [ASTROCYTE](../../elements/astrocyte.md)
   - tunes: [PRESYNAPSE](../../elements/neuron/presynapse.md), [POSTSYNAPSE](../../elements/neuron/postsynapse.md), [ASTROSYNAPSE](../../elements/astrocyte/astrosynapse.md)
 
 ```Gen