diff --git a/graphql/schema.go b/graphql/schema.go
index b47bd260da..5dec10db20 100644
--- a/graphql/schema.go
+++ b/graphql/schema.go
@@ -115,9 +115,9 @@ const schema string = `
         # Logs is a list of log entries emitted by this transaction. If the
         # transaction has not yet been mined, this field will be null.
         logs: [Log!]
-	r: BigInt!
-	s: BigInt!
-	v: BigInt!
+        r: BigInt!
+        s: BigInt!
+        v: BigInt!
     }
 
     # BlockFilterCriteria encapsulates log filter criteria for a filter applied