diff --git a/wipm7master.json b/wipm7master.json
index d304cba..dd0c4e9 100644
--- a/wipm7master.json
+++ b/wipm7master.json
@@ -23,7 +23,7 @@
             "ports": [4, 5],
             "clk_sel": 2
         },
-		{
+        {
             "type": "sampler",
             "ports": [6, 7]
         },