diff --git a/src/utils/menu.py b/src/utils/menu.py
index 18f9721f78..f57151b6c3 100755
--- a/src/utils/menu.py
+++ b/src/utils/menu.py
@@ -539,6 +539,7 @@ def banner():
                         "used to customize the detection phase.")
 
 detection.add_option("--level",
+                type="int",
                 dest="level",
                 default=False,
                 help="Level of tests to perform (1-3, Default: " + str(settings.DEFAULT_INJECTION_LEVEL) + ").")
diff --git a/src/utils/settings.py b/src/utils/settings.py
index 104c069396..ec39b307f3 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 = "96"
+REVISION = "97"
 STABLE_RELEASE = False
 VERSION = "v"
 if STABLE_RELEASE: