diff --git a/devel/tests/testScripts/ask.sh b/devel/tests/testScripts/ask.sh
index ff2dc67..667883c 100755
--- a/devel/tests/testScripts/ask.sh
+++ b/devel/tests/testScripts/ask.sh
@@ -28,13 +28,13 @@ echo "Question: $q"
 echo "Data: $data"
 echo "Subject: $subj"
 
-q=$(node -e "console.log(encodeURIComponent('\"$q\"'))")
+q=$(node -e "console.log(encodeURIComponent('$q'))")
 if [ "$?" -ne 0 ]; then
   echo "node error!"
   exit 1
 fi
 
-subj=$(node -e "console.log(encodeURIComponent('\"$subj\"'))")
+subj=$(node -e "console.log(encodeURIComponent('$subj'))")
 if [ "$?" -ne 0 ]; then
   echo "node error!"
   exit 1
diff --git a/modules/api/api.js b/modules/api/api.js
index 5f49311..70e2115 100644
--- a/modules/api/api.js
+++ b/modules/api/api.js
@@ -201,7 +201,7 @@ app.get('/ask', function (req, res) {
         result: r,
         success: true
       })
-      logger.DebugLog(`Question result length: ${r.lengh}`, 'ask', 1)
+      logger.DebugLog(`Question result length: ${r.length}`, 'ask', 1)
       logger.DebugLog(r, 'ask', 2)
     } else {
       logger.DebugLog(`Invalid question`, 'ask', 1)
diff --git a/utils/question-classes b/utils/question-classes
index 95a3067..24f3dec 160000
--- a/utils/question-classes
+++ b/utils/question-classes
@@ -1 +1 @@
-Subproject commit 95a3067d623043ee34d4092f053d7ec7bdb93fa3
+Subproject commit 24f3decbce1990d8d4010e89fe2407367ed321b2