diff --git a/README.md b/README.md
index dbe70a3..308cb4a 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ optional arguments:
                         Enable CSV file export
   -j, --json            Enable JSON in the output
   -a, --analyze         Enable SSL security analysis on the host.
-  -p, --pretty          Print pretty and more human readable Json
+  -p, --pretty          Print pretty and more human readable JSON
   -h, --help            Show this help message and exit
 ```
 
diff --git a/ssl_checker.py b/ssl_checker.py
index 9606114..b2d85f8 100755
--- a/ssl_checker.py
+++ b/ssl_checker.py
@@ -272,7 +272,7 @@ def get_args():
                         help='Enable SSL security analysis on the host')
     parser.add_argument('-p', '--pretty', dest='pretty_output',
                         action='store_true', default=False,
-                        help='Print pretty and more human readable Json')
+                        help='Print pretty and more human readable JSON')
     parser.add_argument('-h', '--help', default=SUPPRESS,
                         action='help',
                         help='Show this help message and exit')