diff --git a/lib/controller/checks.py b/lib/controller/checks.py
index 79a262b5a..2055cfd5f 100644
--- a/lib/controller/checks.py
+++ b/lib/controller/checks.py
@@ -540,6 +540,12 @@ def checkStability():
         else:
             checkDynamicContent(firstPage, secondPage)
 
+            if not Request.queryPage():
+                warnMsg = "target url is heavily dynamic. retrying. "
+                logger.warn(warnMsg)
+                secondPage, _ = Request.queryPage(content=True)
+                checkDynamicContent(firstPage, secondPage)
+
             if not Request.queryPage():
                 errMsg = "target url is too dynamic. unable to continue. "
                 errMsg += "consider using other switches (e.g. "
diff --git a/lib/core/option.py b/lib/core/option.py
index 1b0e00101..dc23269f9 100644
--- a/lib/core/option.py
+++ b/lib/core/option.py
@@ -1108,7 +1108,6 @@ def __setConfAttributes():
     conf.path             = None
     conf.port             = None
     conf.redirectHandled  = False
-    conf.retriesCount     = 0
     conf.scheme           = None
     #conf.seqMatcher       = difflib.SequenceMatcher(lambda x: x in " \t")
     conf.seqMatcher       = difflib.SequenceMatcher(None)
@@ -1191,6 +1190,7 @@ def __setKnowledgeBaseAttributes():
     kb.proxyAuthHeader = None
     kb.queryCounter    = 0
     kb.resumedQueries  = {}
+    kb.retriesCount    = 0
     kb.tamperFunctions = []
     kb.targetUrls      = set()
     kb.testedParams    = set()
diff --git a/lib/request/connect.py b/lib/request/connect.py
index 1af1053bc..18d581090 100644
--- a/lib/request/connect.py
+++ b/lib/request/connect.py
@@ -208,7 +208,7 @@ class Connect:
                 conf.redirectHandled = True
 
             # Reset the number of connection retries
-            conf.retriesCount = 0
+            kb.retriesCount = 0
 
             # Return response object
             if response:
@@ -276,8 +276,8 @@ class Connect:
 
             if silent:
                 return None, None
-            elif conf.retriesCount < conf.retries:
-                conf.retriesCount += 1
+            elif kb.retriesCount < conf.retries:
+                kb.retriesCount += 1
 
                 warnMsg += ", sqlmap is going to retry the request"
                 logger.critical(warnMsg)