diff --git a/lab-topologies/ccna-prep/s1e3/CCNA_Prep_2024_S1E3_EtherChannel.yaml b/lab-topologies/ccna-prep/s1e3/CCNA_Prep_2024_S1E3_EtherChannel.yaml
index 2a31421..cd81008 100644
--- a/lab-topologies/ccna-prep/s1e3/CCNA_Prep_2024_S1E3_EtherChannel.yaml
+++ b/lab-topologies/ccna-prep/s1e3/CCNA_Prep_2024_S1E3_EtherChannel.yaml
@@ -803,7 +803,7 @@ nodes:
           !
           ! Setup spanning-tree
           spanning-tree mode rapid
-          spanning-tree vlan 1-4096 priority 49152
+          spanning-tree vlan 1-4094 priority 49152
           !
           ! Create VLANs
           vlan 10
@@ -898,7 +898,7 @@ nodes:
           !
           ! Setup spanning-tree
           spanning-tree mode rapid
-          spanning-tree vlan 1-4096 priority 49152
+          spanning-tree vlan 1-4094 priority 49152
           !
           ! Create VLANs
           vlan 10