diff --git a/lib/core/dicts.py b/lib/core/dicts.py
index c07f65ff4..a457b0262 100644
--- a/lib/core/dicts.py
+++ b/lib/core/dicts.py
@@ -279,6 +279,7 @@ DEPRECATED_OPTIONS = {
     "--binary": "use '--binary-fields' instead",
     "--auth-private": "use '--auth-file' instead",
     "--ignore-401": "use '--ignore-code' instead",
+    "--second-order": "use '--second-url' instead",
     "--check-payload": None,
     "--check-waf": None,
     "--pickled-options": "use '--api -c ...' instead",
diff --git a/lib/core/optiondict.py b/lib/core/optiondict.py
index b1f80398a..56f1529f2 100644
--- a/lib/core/optiondict.py
+++ b/lib/core/optiondict.py
@@ -109,7 +109,7 @@ optDict = {
         "uChar": "string",
         "uFrom": "string",
         "dnsDomain": "string",
-        "secondOrder": "string",
+        "secondUrl": "string",
     },
 
     "Fingerprint": {
diff --git a/lib/core/settings.py b/lib/core/settings.py
index ca9de2434..83d74d3bc 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 = "1.2.6.22"
+VERSION = "1.2.6.23"
 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/parse/cmdline.py b/lib/parse/cmdline.py
index b8e843fcc..ab6b2f8e1 100644
--- a/lib/parse/cmdline.py
+++ b/lib/parse/cmdline.py
@@ -333,7 +333,7 @@ def cmdLineParser(argv=None):
         techniques.add_option("--dns-domain", dest="dnsDomain",
                               help="Domain name used for DNS exfiltration attack")
 
-        techniques.add_option("--second-order", dest="secondOrder",
+        techniques.add_option("--second-url", dest="secondUrl",
                               help="Resulting page URL searched for second-order response")
 
         # Fingerprint options
diff --git a/lib/request/connect.py b/lib/request/connect.py
index 3ad2ed32d..50f287bee 100644
--- a/lib/request/connect.py
+++ b/lib/request/connect.py
@@ -1235,8 +1235,8 @@ class Connect(object):
                     warnMsg += "behavior in custom WAF/IPS/IDS solutions"
                 singleTimeWarnMessage(warnMsg)
 
-        if conf.secondOrder:
-            page, headers, code = Connect.getPage(url=conf.secondOrder, cookie=cookie, ua=ua, silent=silent, auxHeaders=auxHeaders, response=response, raise404=False, ignoreTimeout=timeBasedCompare, refreshing=True)
+        if conf.secondUrl:
+            page, headers, code = Connect.getPage(url=conf.secondUrl, cookie=cookie, ua=ua, silent=silent, auxHeaders=auxHeaders, response=response, raise404=False, ignoreTimeout=timeBasedCompare, refreshing=True)
 
         threadData.lastQueryDuration = calculateDeltaSeconds(start)
         threadData.lastPage = page
diff --git a/sqlmap.conf b/sqlmap.conf
index f29a7be42..e0c9eda00 100644
--- a/sqlmap.conf
+++ b/sqlmap.conf
@@ -388,7 +388,7 @@ dnsDomain =
 
 # Resulting page URL searched for second-order response
 # Valid: string
-secondOrder =
+secondUrl =
 
 
 [Fingerprint]
diff --git a/txt/checksum.md5 b/txt/checksum.md5
index e05247ead..a96a1bd28 100644
--- a/txt/checksum.md5
+++ b/txt/checksum.md5
@@ -34,13 +34,13 @@ e57bda5d5e3011b4e2d8e0a21f546e77  lib/core/common.py
 72016ea5c994a711a262fd64572a0fcd  lib/core/datatype.py
 4086fb55f42e27de5330505605baad0f  lib/core/decorators.py
 fbb55cc6100318ff922957b6577dc58f  lib/core/defaults.py
-da98f5288aad57855c6d287ba3b397a1  lib/core/dicts.py
+f92abf47b2a41b75cd4b89ff0c93194c  lib/core/dicts.py
 9ea8a043030796e6faef7f7e957729d5  lib/core/dump.py
 bfffdc74a93ff647c49b79c215d96d8a  lib/core/enums.py
 cada93357a7321655927fc9625b3bfec  lib/core/exception.py
 1e5532ede194ac9c083891c2f02bca93  lib/core/__init__.py
 458a194764805cd8312c14ecd4be4d1e  lib/core/log.py
-c9a56e58984420a5abb7a3f7aadc196d  lib/core/optiondict.py
+262b62d685a2403586e6ca0aac2e41d8  lib/core/optiondict.py
 90a061be1a0658c2bdb197511b61d6fa  lib/core/option.py
 c8c386d644d57c659d74542f5f57f632  lib/core/patch.py
 7cfd04e583cca782b843f6f6d973981a  lib/core/profiling.py
@@ -48,7 +48,7 @@ c8c386d644d57c659d74542f5f57f632  lib/core/patch.py
 0c3eef46bdbf87e29a3f95f90240d192  lib/core/replication.py
 a7db43859b61569b601b97f187dd31c5  lib/core/revision.py
 fcb74fcc9577523524659ec49e2e964b  lib/core/session.py
-dd2c8c71982173660be8b77f2af0fc3e  lib/core/settings.py
+9c986c5efbfe712c434b9372e8572a8d  lib/core/settings.py
 0dfc2ed40adf72e302291f6ecd4406f6  lib/core/shell.py
 a7edc9250d13af36ac0108f259859c19  lib/core/subprocessng.py
 36bd2dc292c0e10e39bd9c43b77fe1bc  lib/core/target.py
@@ -59,7 +59,7 @@ c40758411bb0bd68764d78e0bb72bd0f  lib/core/unescaper.py
 e772deb63270375e685fa5a7b775c382  lib/core/wordlist.py
 1e5532ede194ac9c083891c2f02bca93  lib/__init__.py
 7620f1f4b8791e13c7184c06b5421754  lib/parse/banner.py
-dc7b8fef4125abb26869689b8921b195  lib/parse/cmdline.py
+d6ac9df0bafd0ee171380a7b0581f6d2  lib/parse/cmdline.py
 fb2e2f05dde98caeac6ccf3e67192177  lib/parse/configfile.py
 3794ff139869f5ae8e81cfdbe5714f56  lib/parse/handler.py
 6bab53ea9d75bc9bb8169d3e8f3f149f  lib/parse/headers.py
@@ -70,7 +70,7 @@ ec4e56bbb1349176b2a22e0b99ba6a55  lib/parse/payloads.py
 30eed3a92a04ed2c29770e1b10d39dc0  lib/request/basicauthhandler.py
 2b81435f5a7519298c15c724e3194a0d  lib/request/basic.py
 c0cabedead14b8a23353b606672cff42  lib/request/comparison.py
-8500dfaccd8ac4a6eecbca266f6327c9  lib/request/connect.py
+60c9d366d0f2173d8dc9f504a7e9d374  lib/request/connect.py
 dd4598675027fae99f2e2475b05986da  lib/request/direct.py
 2044fce3f4ffa268fcfaaf63241b1e64  lib/request/dns.py
 98535d0efca5551e712fcc4b34a3f772  lib/request/httpshandler.py