diff --git a/src/core/shells/bind_tcp.py b/src/core/shells/bind_tcp.py
index 4441072970..bd1c622c4a 100755
--- a/src/core/shells/bind_tcp.py
+++ b/src/core/shells/bind_tcp.py
@@ -71,7 +71,7 @@ def netcat_version(separator):
         return checks.shell_options(nc_version)
     # Invalid command
     else:
-      checks.invalid_option(nc_version)
+      common.invalid_option(nc_version)
       continue
 
   nc_alternative, shell = checks.use_bin_subdir(nc_alternative, shell)
@@ -291,7 +291,7 @@ def other_bind_shells(separator):
         return checks.shell_options(other_shell)
     # Invalid option
     else:
-      checks.invalid_option(other_shell)
+      common.invalid_option(other_shell)
       continue
 
   return other_shell
@@ -332,7 +332,7 @@ def bind_tcp_options(separator):
         return checks.shell_options(bind_tcp_option)
     # Invalid option
     else:
-      checks.invalid_option(bind_tcp_option)
+      common.invalid_option(bind_tcp_option)
       continue
 
   return bind_tcp_option
@@ -386,10 +386,10 @@ def configure_bind_tcp(separator):
         else:
           continue
       else:
-        checks.invalid_option(option)
+        common.invalid_option(option)
         pass
     else:
-      checks.invalid_option(option)
+      common.invalid_option(option)
       pass
 
 # eof
\ No newline at end of file
diff --git a/src/core/shells/reverse_tcp.py b/src/core/shells/reverse_tcp.py
index 0dce4bd1bf..e901ee2a6f 100755
--- a/src/core/shells/reverse_tcp.py
+++ b/src/core/shells/reverse_tcp.py
@@ -76,7 +76,7 @@ def netcat_version(separator):
         return checks.shell_options(nc_version)
     # Invalid option
     else:
-      checks.invalid_option(nc_version)
+      common.invalid_option(nc_version)
       continue
 
   nc_alternative, shell = checks.use_bin_subdir(nc_alternative, shell)
@@ -315,7 +315,7 @@ def other_reverse_shells(separator):
           elif windows_reverse_shell == '2' :
             output = "powershell_attack.txt"
           else:
-            checks.invalid_option(windows_reverse_shell)
+            common.invalid_option(windows_reverse_shell)
             continue
 
           if not os.path.exists(settings.METASPLOIT_PATH):
@@ -412,7 +412,7 @@ def other_reverse_shells(separator):
         elif web_delivery == '3':
           payload = "windows/meterpreter/reverse_tcp"
         else:
-          checks.invalid_option(web_delivery)
+          common.invalid_option(web_delivery)
           continue
 
         if not os.path.exists(settings.METASPLOIT_PATH):
@@ -467,7 +467,7 @@ def other_reverse_shells(separator):
         return checks.shell_options(other_shell)
     # Invalid option
     else:
-      checks.invalid_option(other_shell)
+      common.invalid_option(other_shell)
       continue
 
   return other_shell
@@ -509,7 +509,7 @@ def reverse_tcp_options(separator):
         return checks.shell_options(reverse_tcp_option)
     # Invalid option
     else:
-      checks.invalid_option(reverse_tcp_option)
+      common.invalid_option(reverse_tcp_option)
       continue
 
   return reverse_tcp_option
@@ -567,10 +567,10 @@ def configure_reverse_tcp(separator):
       elif option[4:12].lower() == "uripath ":
         checks.check_uripath(option[12:])
       else:
-        checks.invalid_option(option)
+        common.invalid_option(option)
         pass
     else:
-      checks.invalid_option(option)
+      common.invalid_option(option)
       pass
 
 # eof
\ No newline at end of file
diff --git a/src/utils/settings.py b/src/utils/settings.py
index 11e3f04d2d..bbf8bc1eb0 100755
--- a/src/utils/settings.py
+++ b/src/utils/settings.py
@@ -262,7 +262,7 @@ def sys_argv_errors():
 DESCRIPTION = "The command injection exploiter"
 AUTHOR  = "Anastasios Stasinopoulos"
 VERSION_NUM = "4.0"
-REVISION = "94"
+REVISION = "95"
 STABLE_RELEASE = False
 VERSION = "v"
 if STABLE_RELEASE: