diff --git a/Source/Services/IPPressure.js b/Source/Services/IPPressure.js
index 3246449..1f9ac98 100644
--- a/Source/Services/IPPressure.js
+++ b/Source/Services/IPPressure.js
@@ -156,7 +156,7 @@ class APIPAddress{
         }
     }
     static release(code){
-        APIPAddress.busyCodes.delete(code);
+        APIPAddress.busyIP.delete(code);
     }
     static whois(num){
         return APIPAddress.busyIP.get(num)?.id;