diff --git a/stream/tests/test-scan.js b/stream/tests/test-scan.js
index 6dc30e58..22ee4407 100644
--- a/stream/tests/test-scan.js
+++ b/stream/tests/test-scan.js
@@ -51,7 +51,7 @@ o.spec("scan", function() {
 		action(7)
 		action("11")
 		action(undefined)
-	        action({a: 1})
+		action({a: 1})
 		action(8) // assures we didn't break the accumulator
 
 		result = child()