diff --git a/README.md b/README.md
index a8b4031..9308d6b 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ optional arguments:
 ### Use prompts to teach ChatGPT to write eBPF programs
 
 ```sh
-./GPTtrace.py -t
+./GPTtrace.py --train
 ```
 
 This will use the material in the `prompts` directory to teach ChatGPT to write eBPF programs in bpftrace, libbpf, and BCC styles. You can also do that manually by sending the prompts to ChatGPT in the Website.
diff --git a/requirements.txt b/requirements.txt
index afdcddb..3c02769 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,14 +23,13 @@ mypy-extensions==1.0.0
 OpenAIAuth==0.2.0
 packaging==23.0
 pathspec==0.11.0
-pkg_resources==0.0.0
 platformdirs==3.0.0
 prompt-toolkit==3.0.36
 pycodestyle==2.10.0
 pycryptodomex==3.17
 pyflakes==3.0.1
 Pygments==2.14.0
-pygments-markdown-lexer==0.1.0.dev39
+pygments-markdown-lexer
 pylint==2.16.2
 regex==2022.10.31
 requests==2.28.2