diff --git a/data/txt/sha256sums.txt b/data/txt/sha256sums.txt
index fd798b196..82b1dc281 100644
--- a/data/txt/sha256sums.txt
+++ b/data/txt/sha256sums.txt
@@ -77,7 +77,7 @@ a1fe84c5b409366c3926f3138189fb17e7388ef09594a47c9d64e4efe9237a4b  data/udf/postg
 a7eb4d1bcbdfd155383dcd35396e2d9dd40c2e89ce9d5a02e63a95a94f0ab4ea  data/xml/banner/sharepoint.xml
 e2febc92f9686eacf17a0054f175917b783cc6638ca570435a5203b03245fc18  data/xml/banner/x-aspnet-version.xml
 3a440fbbf8adffbe6f570978e96657da2750c76043f8e88a2c269fe9a190778c  data/xml/banner/x-powered-by.xml
-1ac399c49ce3cb8c0812bb246e60c8a6718226efe89ccd1f027f49a18dbeb634  data/xml/boundaries.xml
+0223157364ea212de98190e7c6f46f9d2ee20cf3d17916d1af16e857bb5dc575  data/xml/boundaries.xml
 ffb3ce7c98e033b5fb7f392f833aa08781041d958b97c53179d1d667237b51af  data/xml/errors.xml
 cfa1f0557fb71be0631796a4848d17be536e38f94571cf6ef911454fbc6b30d1  data/xml/payloads/boolean_blind.xml
 f2b711ea18f20239ba9902732631684b61106d4a4271669125a4cf41401b3eaf  data/xml/payloads/error_based.xml
@@ -189,7 +189,7 @@ e18c0c2c5a57924a623792a48bfd36e98d9bc085f6db61a95fc0dc8a3bcedc0c  lib/core/decor
 48797d6c34dd9bb8a53f7f3794c85f4288d82a9a1d6be7fcf317d388cb20d4b3  lib/core/replication.py
 3574639db4942d16a2dc0a2f04bb7c0913c40c3862b54d34c44075a760e0c194  lib/core/revision.py
 888daba83fd4a34e9503fe21f01fef4cc730e5cde871b1d40e15d4cbc847d56c  lib/core/session.py
-73fe1528c485ca6afcffb40fc7fa3804e24e80bc599ebabcb54e797020ec6b5c  lib/core/settings.py
+e4f9555da6b51202181d974e0f594ca9d4c434e8396cea1b51596ebca5f3fe77  lib/core/settings.py
 cd5a66deee8963ba8e7e9af3dd36eb5e8127d4d68698811c29e789655f507f82  lib/core/shell.py
 bcb5d8090d5e3e0ef2a586ba09ba80eef0c6d51feb0f611ed25299fbb254f725  lib/core/subprocessng.py
 d35650179816193164a5f177102f18379dfbe6bb6d40fbb67b78d907b41c8038  lib/core/target.py
diff --git a/data/xml/boundaries.xml b/data/xml/boundaries.xml
index 20bf0d103..ccf93177a 100644
--- a/data/xml/boundaries.xml
+++ b/data/xml/boundaries.xml
@@ -437,7 +437,7 @@ Formats:
         <clause>9</clause>
         <where>1</where>
         <ptype>1</ptype>
-        <prefix>+(SELECT [RANDSTR] WHERE [RANDNUM]=[RANDNUM]</prefix>
+        <prefix>+(SELECT '[RANDSTR]' WHERE [RANDNUM]=[RANDNUM]</prefix>
         <suffix>)+</suffix>
     </boundary>
 
@@ -446,8 +446,8 @@ Formats:
         <clause>9</clause>
         <where>1</where>
         <ptype>2</ptype>
-        <prefix>+(SELECT '[RANDSTR]' WHERE [RANDNUM]=[RANDNUM]</prefix>
-        <suffix>)+</suffix>
+        <prefix>'+(SELECT '[RANDSTR]' WHERE [RANDNUM]=[RANDNUM]</prefix>
+        <suffix>)+'</suffix>
     </boundary>
     <!-- End of pre-WHERE generic boundaries -->
 
diff --git a/lib/core/settings.py b/lib/core/settings.py
index 1b6b1e4aa..d448475cb 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import OS
 from thirdparty import six
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.10.1.37"
+VERSION = "1.10.1.38"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)