diff --git a/src/common/libs/sqlEscaper.js b/src/common/libs/sqlEscaper.js
index 127b748f..f9424122 100644
--- a/src/common/libs/sqlEscaper.js
+++ b/src/common/libs/sqlEscaper.js
@@ -12,7 +12,7 @@ const regex = new RegExp(pattern);
 function sqlEscaper (string) {
    return string.replace(regex, char => {
       const m = ['\\0', '\\x08', '\\x09', '\\x1a', '\\n', '\\r', '\'', '\"', '\\', '\\\\', '%'];
-      const r = ['\\\\0', '\\\\b', '\\\\t', '\\\\z', '\\\\n', '\\\\r', '\\\'', '\\\"', '\\\\', '\\\\\\\\', '\\%'];
+      const r = ['\\\\0', '\\\\b', '\\\\t', '\\\\z', '\\\\n', '\\\\r', '\\\'', '\\\"', '\\\\', '\\\\\\\\', '\%'];
       return r[m.indexOf(char)] || char;
    });
 }