diff --git a/lib/core/settings.py b/lib/core/settings.py
index 02147c5c6..06c3054cb 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -18,7 +18,7 @@ from lib.core.enums import OS
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.4.5.20"
+VERSION = "1.4.5.21"
 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/lib/parse/cmdline.py b/lib/parse/cmdline.py
index 6fce8b307..143484aec 100644
--- a/lib/parse/cmdline.py
+++ b/lib/parse/cmdline.py
@@ -930,7 +930,7 @@ def cmdLineParser(argv=None):
                 dataToStdout("[!] copy-pasting illegal (non-console) comma characters from Internet is illegal (%s)\n" % argv[i])
                 raise SystemExit
             elif len(argv[i]) > 1 and ord(argv[i][0]) == 0x2212:
-                dataToStdout("[!] copy-pasting illegal (non-console) minus character from Internet is illegal (%s)\n" % argv[i])
+                dataToStdout("[!] copy-pasting illegal (non-console) minus characters from Internet is illegal (%s)\n" % argv[i])
                 raise SystemExit
             elif re.search(r"\A-\w=.+", argv[i]):
                 dataToStdout("[!] potentially miswritten (illegal '=') short option detected ('%s')\n" % argv[i])