diff --git a/lib/core/common.py b/lib/core/common.py
index 59d55d7c1..46fad8669 100644
--- a/lib/core/common.py
+++ b/lib/core/common.py
@@ -635,7 +635,7 @@ def paramToDict(place, parameters=None):
                                                     current[key] = "%s%s" % (str(value).lower(), BOUNDED_INJECTION_MARKER)
                                                 else:
                                                     current[key] = "%s%s" % (value, BOUNDED_INJECTION_MARKER)
-                                                candidates["%s (%s)" % (parameter, key)] = re.sub("(%s\s*=\s*)%s" % (re.escape(parameter), re.escape(testableParameters[parameter])), r"\g<1>%s" % json.dumps(deserialized), parameters)
+                                                candidates["%s (%s)" % (parameter, key)] = re.sub(r"\b(%s\s*=\s*)%s" % (re.escape(parameter), re.escape(testableParameters[parameter])), r"\g<1>%s" % json.dumps(deserialized), parameters)
                                                 current[key] = original
 
                                 deserialized = json.loads(testableParameters[parameter])
@@ -654,12 +654,12 @@ def paramToDict(place, parameters=None):
                             except Exception:
                                 pass
 
-                            _ = re.sub(regex, "\g<1>%s\g<%d>" % (kb.customInjectionMark, len(match.groups())), testableParameters[parameter])
+                            _ = re.sub(regex, r"\g<1>%s\g<%d>" % (kb.customInjectionMark, len(match.groups())), testableParameters[parameter])
                             message = "it appears that provided value for %s parameter '%s' " % (place, parameter)
                             message += "has boundaries. Do you want to inject inside? ('%s') [y/N] " % getUnicode(_)
 
                             if readInput(message, default='N', boolean=True):
-                                testableParameters[parameter] = re.sub(regex, "\g<1>%s\g<2>" % BOUNDED_INJECTION_MARKER, testableParameters[parameter])
+                                testableParameters[parameter] = re.sub(r"\b(%s\s*=\s*)%s" % (re.escape(parameter), re.escape(testableParameters[parameter])), r"\g<1>%s" % re.sub(regex, r"\g<1>%s\g<2>" % BOUNDED_INJECTION_MARKER, testableParameters[parameter]), parameters)
                             break
 
     if conf.testParameter:
diff --git a/lib/core/settings.py b/lib/core/settings.py
index c3f828415..c057173ee 100755
--- 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 = "1.1.8.4"
+VERSION = "1.1.8.5"
 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/txt/checksum.md5 b/txt/checksum.md5
index 82e434818..9edd10129 100644
--- a/txt/checksum.md5
+++ b/txt/checksum.md5
@@ -27,7 +27,7 @@ a66093c734c7f94ecdf94d882c2d8b89  lib/controller/controller.py
 310efc965c862cfbd7b0da5150a5ad36  lib/controller/__init__.py
 ca0a4eba91d73c9d7adedabf528ca4f1  lib/core/agent.py
 6cc95a117fbd34ef31b9aa25520f0e31  lib/core/bigarray.py
-60dbe2a3c2914a9444a69f39250a81e4  lib/core/common.py
+e2e845a52c4ff16035fb8af934076712  lib/core/common.py
 5065a4242a8cccf72f91e22e1007ae63  lib/core/convert.py
 a8143dab9d3a27490f7d49b6b29ea530  lib/core/data.py
 7936d78b1a7f1f008ff92bf2f88574ba  lib/core/datatype.py
@@ -46,7 +46,7 @@ a44d7a4cc6c9a67a72d6af2f25f4ddac  lib/core/exception.py
 d8e9250f3775119df07e9070eddccd16  lib/core/replication.py
 785f86e3f963fa3798f84286a4e83ff2  lib/core/revision.py
 40c80b28b3a5819b737a5a17d4565ae9  lib/core/session.py
-38f2c524858af0751fd13ba74427792f  lib/core/settings.py
+6a496efd1775932aca395051ab950529  lib/core/settings.py
 d91291997d2bd2f6028aaf371bf1d3b6  lib/core/shell.py
 2ad85c130cc5f2b3701ea85c2f6bbf20  lib/core/subprocessng.py
 4a6ecdd8a6e44bb4737bd9bc7f9b5743  lib/core/target.py