diff --git a/core/main/handlers/commands.rb b/core/main/handlers/commands.rb
index f6f935710..b5a6e48c1 100644
--- a/core/main/handlers/commands.rb
+++ b/core/main/handlers/commands.rb
@@ -32,22 +32,21 @@ module Handlers
       beefhook = get_param(@data, 'beefhook')
       raise WEBrick::HTTPStatus::BadRequest, "beefhook is invalid" if not BeEF::Filters.is_valid_hook_session_id?(beefhook)   
 
-      @guard.synchronize {
-        # create the command module to handle the response
-        command = @kclass.new # create the commamd module 
-        command.build_callback_datastore(@http_params, @http_header) # build datastore from the response
-        command.session_id = beefhook 
-        command.callback # call the command module's callback function - it will parse and save the results
+      # create the command module to handle the response
+      command = @kclass.new # create the commamd module 
+      command.build_callback_datastore(@http_params, @http_header) # build datastore from the response
+      command.session_id = beefhook 
+      command.callback # call the command module's callback function - it will parse and save the results
+
+      # get/set details for datastore and log entry
+      command_friendly_name = command.friendlyname
+      raise WEBrick::HTTPStatus::BadRequest, "command friendly name empty" if command_friendly_name.empty?
+      command_results = get_param(@data, 'results')
+      raise WEBrick::HTTPStatus::BadRequest, "command results empty" if command_results.empty?
+      # save the command module results to the datastore and create a log entry
+      command_results = {'type' => command_results.class, 'data' => command_results}
+      BeEF::Core::Models::Command.save_result(beefhook, command_id, command_friendly_name, command_results) 
 
-        # get/set details for datastore and log entry
-        command_friendly_name = command.friendlyname
-        raise WEBrick::HTTPStatus::BadRequest, "command friendly name empty" if command_friendly_name.empty?
-        command_results = get_param(@data, 'results')
-        raise WEBrick::HTTPStatus::BadRequest, "command results empty" if command_results.empty?
-        # save the command module results to the datastore and create a log entry
-        command_results = {'type' => command_results.class, 'data' => command_results}
-        BeEF::Core::Models::Command.save_result(beefhook, command_id, command_friendly_name, command_results) 
-      }
     end
     
     def get_param(query, key)
diff --git a/extensions/admin_ui/handlers/ui.rb b/extensions/admin_ui/handlers/ui.rb
index 040e97e92..a1b3e44de 100644
--- a/extensions/admin_ui/handlers/ui.rb
+++ b/extensions/admin_ui/handlers/ui.rb
@@ -28,10 +28,9 @@ module Handlers
       @response = response
       
       controller = nil
-      @guard.synchronize {
-        controller = @klass.new
-        controller.run(@request, @response)
-      }
+
+      controller = @klass.new
+      controller.run(@request, @response)
       
       response.header.replace(controller.headers)
       response.body = controller.body.to_s
diff --git a/extensions/initialization/handler.rb b/extensions/initialization/handler.rb
index 860499607..a57ae9519 100644
--- a/extensions/initialization/handler.rb
+++ b/extensions/initialization/handler.rb
@@ -30,9 +30,8 @@ module Initialization
       zombie = BeEF::Core::Models::HookedBrowser.new(:ip => @data['request'].peeraddr[3], :session => session_id)
       zombie.firstseen = Time.new.to_i
       zombie.httpheaders = @data['request'].header.to_json
-      @guard.synchronize {      
-        zombie.save # the save needs to be conducted before any hooked browser specific logging
-      }
+
+      zombie.save # the save needs to be conducted before any hooked browser specific logging
       
       # add a log entry for the newly hooked browser
       log_zombie_domain = zombie.domain
diff --git a/extensions/initialization/models/browserdetails.rb b/extensions/initialization/models/browserdetails.rb
index 2c1d38bdb..ef04b3da4 100644
--- a/extensions/initialization/models/browserdetails.rb
+++ b/extensions/initialization/models/browserdetails.rb
@@ -52,11 +52,9 @@ module Models
               :detail_key => detail_key,
               :detail_value => detail_value)
 
-      @@guard.synchronize {
-        result = browserdetails.save
-        # if the attempt to save the browser details fails return a bad request
-        raise WEBrick::HTTPStatus::BadRequest, "Failed to save browser details" if result.nil?    
-      }
+      result = browserdetails.save
+      # if the attempt to save the browser details fails return a bad request
+      raise WEBrick::HTTPStatus::BadRequest, "Failed to save browser details" if result.nil?    
     
       browserdetails
     end
diff --git a/extensions/requester/handler.rb b/extensions/requester/handler.rb
index 8109a950f..0c25d4251 100644
--- a/extensions/requester/handler.rb
+++ b/extensions/requester/handler.rb
@@ -46,12 +46,10 @@ module Requester
       body = @data['results'] || nil
       raise WEBrick::HTTPStatus::BadRequest, "body is null" if body.nil?
       
-      @guard.synchronize {
-        # save the results in the database
-        http_db.response = body
-        http_db.has_ran = true
-        http_db.save
-      }
+      # save the results in the database
+      http_db.response = body
+      http_db.has_ran = true
+      http_db.save
       
     end