diff --git a/examples/operator.pow b/examples/operator.pow
index 6b05ce9..424bebf 100644
--- a/examples/operator.pow
+++ b/examples/operator.pow
@@ -3,7 +3,6 @@ GET /ps {
 }
 
 GET /ls {
-    echo "text/plain" > @fifo:response/header/Content-Type
     ls -la @value:request/params/path > @fifo:response/body
 }
 
diff --git a/examples/pdfeditor/pdfeditor.pow b/examples/pdfeditor/pdfeditor.pow
index d2dff0b..c41b7bd 100644
--- a/examples/pdfeditor/pdfeditor.pow
+++ b/examples/pdfeditor/pdfeditor.pow
@@ -16,4 +16,4 @@ POST /editor/pdf {
 
 }
 
-GET / = pdfeditor.html
+GET / = index.html