diff --git a/nixosModules/constellation-swarm.nix b/nixosModules/constellation-swarm.nix
index e5cb1a9..4a1b453 100644
--- a/nixosModules/constellation-swarm.nix
+++ b/nixosModules/constellation-swarm.nix
@@ -65,7 +65,7 @@ in
     };
     c0re = {
       inherit adminUsers;
-      agentMemoryMax = "6G";
+      agentMemoryMax = "5G";
       claudeCodePackage = pkgs.unstable.claude-code;
       buildSlots = 2;
     };