diff --git a/attachments/kong/plugins/open-appsec-waf-kong-plugin/handler.lua b/attachments/kong/plugins/open-appsec-waf-kong-plugin/handler.lua
index 13948ec..356356a 100755
--- a/attachments/kong/plugins/open-appsec-waf-kong-plugin/handler.lua
+++ b/attachments/kong/plugins/open-appsec-waf-kong-plugin/handler.lua
@@ -8,9 +8,6 @@ local NanoHandler = {}
 NanoHandler.PRIORITY = 3000
 NanoHandler.VERSION = "1.0.0"
 
-NanoHandler.sessions = {}
-NanoHandler.processed_requests = {}
-
 function NanoHandler.init_worker()
     nano.init_attachment()
 end
@@ -20,11 +17,6 @@ function NanoHandler.access(conf)
     local session_id = nano.generate_session_id()
     kong.service.request.set_header("x-session-id", tostring(session_id))
 
-    if NanoHandler.processed_requests[session_id] then
-        kong.ctx.plugin.blocked = true
-        return
-    end
-
     local session_data = nano.init_session(session_id)
     if not session_data then
         kong.log.err("Failed to initialize session - failing open")
@@ -143,8 +135,6 @@ function NanoHandler.access(conf)
             return nano.handle_custom_response(session_data, response)
         end
     end
-
-    NanoHandler.processed_requests[session_id] = true
 end
 
 function NanoHandler.header_filter(conf)