diff --git a/lib/OpenLayers/Protocol/WFS/v1.js b/lib/OpenLayers/Protocol/WFS/v1.js
index d64ac54aa8..4a400f1891 100644
--- a/lib/OpenLayers/Protocol/WFS/v1.js
+++ b/lib/OpenLayers/Protocol/WFS/v1.js
@@ -284,9 +284,9 @@ OpenLayers.Protocol.WFS.v1 = OpenLayers.Class(OpenLayers.Protocol, {
         });    
         
         var root = this.format.createElementNSPlus("wfs:Transaction", {
-        	attributes: {
-       	        service: "WFS",
-        	    version: this.version
+            attributes: {
+                service: "WFS",
+                version: this.version
             }
         });