diff --git a/languages.toml b/languages.toml
index 6686cec13..d55948ad5 100644
--- a/languages.toml
+++ b/languages.toml
@@ -449,7 +449,6 @@ file-types = [
   { glob = "composer.lock" },
   { glob = ".watchmanconfig" },
   "avsc",
-  { glob = ".prettierrc" },
   "ldtk",
   "ldtkl",
 ]
@@ -1306,7 +1305,7 @@ source = { git = "https://github.com/ikatyang/tree-sitter-vue", rev = "91fe27547
 [[language]]
 name = "yaml"
 scope = "source.yaml"
-file-types = ["yml", "yaml"]
+file-types = ["yml", "yaml", { glob = ".prettierrc" }]
 comment-token = "#"
 indent = { tab-width = 2, unit = "  " }
 language-servers = [ "yaml-language-server", "ansible-language-server" ]
@@ -3859,4 +3858,4 @@ indent = { tab-width = 4, unit = "    " }
 
 [[grammar]]
 name = "cylc"
-source = { git = "https://github.com/elliotfontaine/tree-sitter-cylc", rev = "30dd40d9bf23912e4aefa93eeb4c7090bda3d0f6" }
\ No newline at end of file
+source = { git = "https://github.com/elliotfontaine/tree-sitter-cylc", rev = "30dd40d9bf23912e4aefa93eeb4c7090bda3d0f6" }