diff --git a/worldeditadditions_core/core/register_command.lua b/worldeditadditions_core/core/register_command.lua
index 7e2f3b2..0e6eb8c 100644
--- a/worldeditadditions_core/core/register_command.lua
+++ b/worldeditadditions_core/core/register_command.lua
@@ -25,11 +25,11 @@ local function register_command(cmdname, options)
 		log_error(cmdname, "The description option is not a string.")
 		return false
 	end
-	if type(options.parse) ~= "string" then
+	if type(options.parse) ~= "function" then
 		log_error(cmdname, "The parse option is not a function.")
 		return false
 	end
-	if type(options.func) ~= "string" then
+	if type(options.func) ~= "function" then
 		log_error(cmdname, "The func option is not a function.")
 		return false
 	end
diff --git a/worldeditadditions_core/core/run_command.lua b/worldeditadditions_core/core/run_command.lua
index f6d48e5..6828215 100644
--- a/worldeditadditions_core/core/run_command.lua
+++ b/worldeditadditions_core/core/run_command.lua
@@ -43,6 +43,8 @@ local function run_command(cmdname, options, player_name, paramtext)
 			safe_region(player_name, cmdname, function()
 				run_command_stage2(player_name, options.func, parse_result)
 			end)
+		else
+			run_command_stage2(player_name, options.func, parse_result)	
 		end
 	else
 		run_command_stage2(player_name, options.func, parse_result)