diff --git a/markdown.nanorc b/markdown.nanorc
index 8a1dc39..968c605 100644
--- a/markdown.nanorc
+++ b/markdown.nanorc
@@ -1,4 +1,4 @@
-syntax "markdown" "\.txt$" "\.text$" "\.md$" "\.markdown$"
+syntax "markdown" "\.md$" "\.markdown$"
 
 ## Quotations
 color cyan "^>.*"
@@ -35,4 +35,4 @@ color brightmagenta start="!\[" end="\]"
 color brightmagenta start="\[" end="\]"
 
 ## Lists
-color yellow "^( )*(\*|\+|\-|[0-9]+\.) "
\ No newline at end of file
+color yellow "^( )*(\*|\+|\-|[0-9]+\.) "