diff --git a/types/pigpio-dht/tslint.json b/types/pigpio-dht/tslint.json
index 2fb367c7b7..1a60b8a5dd 100644
--- a/types/pigpio-dht/tslint.json
+++ b/types/pigpio-dht/tslint.json
@@ -1,4 +1,4 @@
 {
-	"extends": "dtslint/dt.json",
-	"rules": { }
+    "extends": "dtslint/dt.json",
+    "rules": { }
 }