diff --git a/lib/core/settings.py b/lib/core/settings.py
index c4e8a11c0..ce2d94971 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import DBMS_DIRECTORY_NAME
 from lib.core.enums import OS
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.2.3.47"
+VERSION = "1.2.3.48"
 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)
diff --git a/lib/techniques/union/test.py b/lib/techniques/union/test.py
index dee45c66c..35ebc5cb9 100644
--- a/lib/techniques/union/test.py
+++ b/lib/techniques/union/test.py
@@ -54,7 +54,7 @@ def _findUnionCharCount(comment, place, parameter, value, prefix, suffix, where=
             query = agent.suffixQuery(query, suffix=suffix, comment=comment)
             payload = agent.payload(newValue=query, place=place, parameter=parameter, where=where)
             page, headers, code = Request.queryPage(payload, place=place, content=True, raise404=False)
-            return not any(re.search(_, page or "", re.I) and not re.search(_, kb.pageTemplate or "", re.I) for _ in ("(warning|error):", "order by", "unknown column", "failed")) and comparison(page, headers, code) or re.search(r"data types cannot be compared or sorted", page or "", re.I)
+            return not any(re.search(_, page or "", re.I) and not re.search(_, kb.pageTemplate or "", re.I) for _ in ("(warning|error):", "order by", "unknown column", "failed")) and comparison(page, headers, code) or re.search(r"data types cannot be compared or sorted", page or "", re.I) is not None
 
         if _orderByTest(1 if lowerCount is None else lowerCount) and not _orderByTest(randomInt() if upperCount is None else upperCount + 1):
             infoMsg = "'ORDER BY' technique appears to be usable. "
diff --git a/txt/checksum.md5 b/txt/checksum.md5
index f9792c9c6..3548a0501 100644
--- a/txt/checksum.md5
+++ b/txt/checksum.md5
@@ -46,7 +46,7 @@ ffa5f01f39b17c8d73423acca6cfe86a  lib/core/readlineng.py
 0c3eef46bdbf87e29a3f95f90240d192  lib/core/replication.py
 a7db43859b61569b601b97f187dd31c5  lib/core/revision.py
 fcb74fcc9577523524659ec49e2e964b  lib/core/session.py
-0e8b52de032cee17c76e1e01e2e15f88  lib/core/settings.py
+f4f6c7e5f8265293270273b6415450eb  lib/core/settings.py
 0dfc2ed40adf72e302291f6ecd4406f6  lib/core/shell.py
 a7edc9250d13af36ac0108f259859c19  lib/core/subprocessng.py
 a35efa7bec9f1e6cedf17c9830a79241  lib/core/target.py
@@ -96,7 +96,7 @@ fb9e34d558293b5d6b9727f440712886  lib/takeover/registry.py
 f999f2e88dea9ac8831eb2f468478b5f  lib/techniques/error/use.py
 1e5532ede194ac9c083891c2f02bca93  lib/techniques/__init__.py
 1e5532ede194ac9c083891c2f02bca93  lib/techniques/union/__init__.py
-da5a117fb64723e6c815b0e33d50f66a  lib/techniques/union/test.py
+d35a42c4144b822debd82c2e66c1dd4d  lib/techniques/union/test.py
 11ecf2effbe9f40b361843d546c3c521  lib/techniques/union/use.py
 c552f8d924d962a26f2ded250bcea3b8  lib/utils/api.py
 37dfb641358669f62c2acedff241348b  lib/utils/brute.py