diff --git a/lib/controller/checks.py b/lib/controller/checks.py
index f81764ab3..20c0654d8 100644
--- a/lib/controller/checks.py
+++ b/lib/controller/checks.py
@@ -46,6 +46,7 @@ from lib.core.exception import sqlmapSiteTooDynamic
 from lib.core.exception import sqlmapUserQuitException
 from lib.core.session import setString
 from lib.core.session import setRegexp
+from lib.core.settings import DYNAMICITY_MARK_LENGTH
 from lib.core.unescaper import unescaper
 from lib.request.connect import Connect as Request
 from lib.request.templates import getPageTemplate
@@ -519,7 +520,7 @@ def checkDynamicContent(firstPage, secondPage):
         block = blocks[i]
         (_, _, length) = block
 
-        if length <= conf.dynMarkLength:
+        if length <= DYNAMICITY_MARK_LENGTH:
             blocks.remove(block)
 
         else:
@@ -543,7 +544,7 @@ def checkDynamicContent(firstPage, secondPage):
             prefix = trimAlphaNum(prefix)
             suffix = trimAlphaNum(suffix)
 
-            kb.dynamicMarkings.append((re.escape(prefix[-conf.dynMarkLength/2:]) if prefix else None, re.escape(suffix[:conf.dynMarkLength/2]) if suffix else None))
+            kb.dynamicMarkings.append((re.escape(prefix[-DYNAMICITY_MARK_LENGTH/2:]) if prefix else None, re.escape(suffix[:DYNAMICITY_MARK_LENGTH/2]) if suffix else None))
 
     if len(kb.dynamicMarkings) > 0:
         infoMsg = "dynamic content marked for removal (%d region%s)" % (len(kb.dynamicMarkings), 's' if len(kb.dynamicMarkings) > 1 else '')
diff --git a/lib/core/option.py b/lib/core/option.py
index 258e251d0..14408929c 100644
--- a/lib/core/option.py
+++ b/lib/core/option.py
@@ -1091,7 +1091,6 @@ def __setConfAttributes():
     conf.dbmsConnector    = None
     conf.dbmsHandler      = None
     conf.dumpPath         = None
-    conf.dynMarkLength    = 32
     conf.httpHeaders      = []
     conf.hostname         = None
     conf.loggedToOut      = None
diff --git a/lib/core/settings.py b/lib/core/settings.py
index 59f94649d..69ccaa521 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -71,6 +71,9 @@ UNKNOWN_DBMS_VERSION = "Unknown"
 LOWER_RATIO_BOUND = 0.02
 UPPER_RATIO_BOUND = 0.98
 
+# dynamicity mark length used in dynamicity removal engine
+DYNAMICITY_MARK_LENGTH = 32
+
 # System variables
 IS_WIN             = subprocess.mswindows
 # The name of the operating system dependent module imported. The following
diff --git a/lib/request/comparison.py b/lib/request/comparison.py
index 392cb5bf0..dac1882e8 100644
--- a/lib/request/comparison.py
+++ b/lib/request/comparison.py
@@ -18,7 +18,8 @@ from lib.core.data import kb
 from lib.core.data import logger
 from lib.core.settings import CONSTANT_RATIO
 from lib.core.settings import DIFF_TOLERANCE
-from lib.core.settings import LOWER_RATIO_BOUND, UPPER_RATIO_BOUND
+from lib.core.settings import LOWER_RATIO_BOUND
+from lib.core.settings import UPPER_RATIO_BOUND
 
 def comparison(page, headers=None, getSeqMatcher=False, pageLength=None):
     if page is None and pageLength is None: