diff --git a/.editorconfig b/.editorconfig
index e4f506a..5b3a704 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -9,6 +9,6 @@ end_of_line = lf
 insert_final_newline = true
 
 # 2 space indentation
-[*.{ex,exs,erl,xrl,yrl}]
+[*.{ex,exs,erl,xrl,yrl,json,ttl}]
 indent_style = space
 indent_size = 2