diff --git a/cli-options.txt b/cli-options.txt
index 081881d..f035829 100644
--- a/cli-options.txt
+++ b/cli-options.txt
@@ -61,7 +61,7 @@ Output Options:
                         captured.
   -q, --quiet-stdout    Instead of capturing the stdout and stderr and
                         presenting it in the summary of results, discard it
-                        completly for successful tests. --allow-stdout option
+                        completely for successful tests. --allow-stdout option
                         overrides it.
   -k, --no-skip-report  Don't print the report of skipped tests after testing
                         is done. Skips will still show up in the progress
diff --git a/green/config.py b/green/config.py
index b32538e..47e7305 100644
--- a/green/config.py
+++ b/green/config.py
@@ -283,7 +283,7 @@ def parseArguments(
             action="store_true",
             help=(
                 "Instead of capturing the stdout and stderr and presenting it "
-                "in the summary of results, discard it completly for successful "
+                "in the summary of results, discard it completely for successful "
                 "tests. --allow-stdout option overrides it."
             ),
             default=argparse.SUPPRESS,