diff --git a/src/Main.hs b/src/Main.hs
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -11,12 +11,10 @@
 help = do
   putStrLn "trurl <command> [parameters]"
   putStrLn "  update -- fetch the updates from repository"
-  putStrLn "  create <name> <project_template> -j [parameters_string] -- create project of specified type with specified name; optionally add JSON parameters"
-  putStrLn "  create <name> <project_template> -s [parameters_string] -- create project of specified type with specified name; optionally add string parameters"
-  putStrLn "  create <name> <project_template> [parameters_string] -- create project of specified type with specified name; optionally add string parameters"
+  putStrLn "  create <name> <project_template> -j [parameters_string] -- create project of specified type with specified name; optionally add JSON parameters, wrap it with \"\" or ''"
+  putStrLn "  create <name> <project_template> [parameters] -- create project of specified type with specified name; optionally add parameters"
   putStrLn "  new <name> <file_template> -j [parameters_string] -- create file from the template with specified JSON parameters, wrap it with \"\" or ''"
-  putStrLn "  new <name> <file_template> -s [parameters_string] -- create file from the template with specified string parameters, wrap it with \"\" or ''"
-  putStrLn "  new <name> <file_template> [parameters_string] -- create file from the template with specified string parameters, wrap it with \"\" or ''"
+  putStrLn "  new <name> <file_template> [parameters] -- create file from the template with specified string parameters"
   putStrLn "  list -- print all available templates"
   putStrLn "  help <template> -- print template info"
   putStrLn "  help -- print this help"
@@ -35,11 +33,9 @@
     ["update"]                              -> updateFromRepository
     ["create", name, project]               -> createProject name project "{}"
     ["create", name, project, "-j", params] -> createProject name project params
-    ["create", name, project, "-s", params] -> createProject name project $ simpleParamsToJson params
-    ["create", name, project, params]       -> createProject name project $ simpleParamsToJson params
+    ("create": name: project: params)       -> createProject name project $ simpleParamsToJson $ foldr (\a b -> a ++ " " ++ b) "" params
     ["new", name, template, "-j" ,params]   -> newTemplate name template params
-    ["new", name, template, "-s" ,params]   -> newTemplate name template $ simpleParamsToJson params
-    ["new", name, template, params]         -> newTemplate name template $ simpleParamsToJson params
+    ("new": name: template: params)         -> newTemplate name template $ simpleParamsToJson $ foldr (\a b -> a ++ " " ++ b) "" params
     ["list"]                                -> listTemplates
     ["version"]                             -> printVersion
     ["-v"]                                  -> printVersion
diff --git a/src/SimpleParams.hs b/src/SimpleParams.hs
--- a/src/SimpleParams.hs
+++ b/src/SimpleParams.hs
@@ -11,7 +11,7 @@
 parseEmbedded str =
   let splitted = split "#" str
   in if length splitted /= 2 then ""
-     else if endswith "!" (splitted !! 1) then "{\"name\":\"" ++ splitted !! 0 ++ "\",\"type\":\"" ++ (replace "!" "" $ splitted !! 1) ++ "\",\"last\":true}"
+     else if endswith "@" (splitted !! 1) then "{\"name\":\"" ++ splitted !! 0 ++ "\",\"type\":\"" ++ (replace "@" "" $ splitted !! 1) ++ "\",\"last\":true}"
           else "{\"name\":\"" ++ splitted !! 0 ++ "\",\"type\":\"" ++ splitted !! 1 ++ "\"}"
 
 processPart :: String -> String
diff --git a/tests/Main.hs b/tests/Main.hs
--- a/tests/Main.hs
+++ b/tests/Main.hs
@@ -81,10 +81,10 @@
       assertEqual "Checking parseEmbedded" "{\"name\":\"abc\",\"type\":\"efg\"}" (S.parseEmbedded "abc#efg")
 
   , testCase "parseEmbedded with delimiter" $
-      assertEqual "Checking parseEmbedded" "{\"name\":\"abc\",\"type\":\"efg\",\"last\":true}" (S.parseEmbedded "abc#efg!")
+      assertEqual "Checking parseEmbedded" "{\"name\":\"abc\",\"type\":\"efg\",\"last\":true}" (S.parseEmbedded "abc#efg@")
 
   , testCase "simpleParamsToJson" $
       assertEqual "Checking simpleParamsToJson" 
                   "{\"abc\":123,\"efg\":456,\"zxc\":[1,2,3],\"ttt\":[{\"name\":\"abc\",\"type\":\"efg\"},{\"name\":\"hck\",\"type\":\"qwe\"},{\"name\":\"zxc\",\"type\":\"vbn\",\"last\":true}]}"
-                  (S.simpleParamsToJson "abc:123,efg:456,zxc:[1,2,3],ttt:[abc#efg,hck#qwe,zxc#vbn!]")
+                  (S.simpleParamsToJson "abc:123,efg:456,zxc:[1,2,3],ttt:[abc#efg,hck#qwe,zxc#vbn@]")
   ]
diff --git a/trurl.cabal b/trurl.cabal
--- a/trurl.cabal
+++ b/trurl.cabal
@@ -1,5 +1,5 @@
 name:                trurl
-version:             0.3.0.4
+version:             0.3.1.0
 synopsis:            Haskell template code generator
 description:
     Trurl is a haskell project and code generating utility. Use it for scaffolding your projects and entities.