diff --git a/tests/common.sh b/tests/common.sh
index b6ce2fe61e..fc62aa7e2e 100755
--- a/tests/common.sh
+++ b/tests/common.sh
@@ -150,10 +150,10 @@ function install_libraries()
 function install_ide()
 {
     local idever='nightly'
-    local ideurl='https://www.arduino.cc/download.php?f=/arduino-nightly'
-
     #local idever='1.8.10'
-    #local ideurl="https://downloads.arduino.cc/arduino-$idever"
+
+    #local ideurl='https://www.arduino.cc/download.php?f=/arduino-nightly'
+    local ideurl="https://downloads.arduino.cc/arduino-$idever"
 
     echo "using Arduino IDE distribution ${idever}"