diff --git a/ftdetect/sust.vim b/ftdetect/sust.vim
index 5b1aa63..57a7879 100644
--- a/ftdetect/sust.vim
+++ b/ftdetect/sust.vim
@@ -1,13 +1 @@
-if exists("b:current_syntax")
-  finish
-endif
-
-" syntax keyword Label args
-syn match Number /[ \r\n\t\f\v\-]*\d*[ \r\n\t\f\v$]*/
-syn keyword Special FUNC RETURN FUNC_END
-syn keyword Statement INIT_VAR SET_VAR TEMP_VAR MOVE_VAR COPY_VAR DROP_VAR HAS_VAR LIST_SIZE TO_STRING ADD_INT ADD_FLOAT ADD_STR SUB_STR SUB_LIST FOR FOR_MAP FOR_LIST WHILE WRITE READ READ_ALL READ_STR READ_STR_ALL OPEN_FILE_IN OPEN_FILE_OUT OPEN_TCP_CONNECTION OPEN_TCP_LISTENER EQUALS MORE LESS AND OR IF HAS_STR HAS_ITEM HAS_ENTRY HAS_KEY HAS_VALUE HAS_OPTIONAL USE_FUNC SLEEP NEW_THREAD
-syn keyword Type bool string integer float char list map optinal in_stream out_stream
-
-syntax match Comment /#.*$/
-
-let b:current_syntax = "labashki"
+autocmd BufRead,BufNewFile *.sus set filetype=sust
diff --git a/syntax/sust.vim b/syntax/sust.vim
new file mode 100644
index 0000000..c6a1d31
--- /dev/null
+++ b/syntax/sust.vim
@@ -0,0 +1,13 @@
+if exists("b:current_syntax")
+  finish
+endif
+
+" syntax keyword Label args
+syn match Number /[ \r\n\t\f\v\-]*\d*[ \r\n\t\f\v$]*/
+syn keyword Special FUNC RETURN FUNC_END
+syn keyword Statement INIT_VAR SET_VAR TEMP_VAR MOVE_VAR COPY_VAR DROP_VAR HAS_VAR LIST_SIZE TO_STRING ADD_INT ADD_FLOAT ADD_STR SUB_STR SUB_LIST FOR FOR_MAP FOR_LIST WHILE WRITE READ READ_ALL READ_STR READ_STR_ALL OPEN_FILE_IN OPEN_FILE_OUT OPEN_TCP_CONNECTION OPEN_TCP_LISTENER EQUALS MORE LESS AND OR IF HAS_STR HAS_ITEM HAS_ENTRY HAS_KEY HAS_VALUE HAS_OPTIONAL USE_FUNC SLEEP NEW_THREAD
+syn keyword Type bool string integer float char list map optinal in_stream out_stream
+
+syntax match Comment /#.*$/
+
+let b:current_syntax = "sust"