diff --git a/haas-imagej-client/src/main/resources/config.yaml b/haas-imagej-client/src/main/resources/config.yaml
index a4b21fc9df661927cbce95f4d577db5dda647aef..80dddfef838e1724b33d35d5051b323a608d3eab 100644
--- a/haas-imagej-client/src/main/resources/config.yaml
+++ b/haas-imagej-client/src/main/resources/config.yaml
@@ -145,7 +145,7 @@ common: {
   #          external_trafo_switch: "_transform",
   #
   #          downsampling:
-  #          external_trafo_switch: "external_trafo",
+  #          external_trafo_switch: "_external_trafo",
   #          IMPORTANT: boundingbox needs to reflect this downsampling. 
   #
   #          Matrix for downsampling