diff --git a/README.md b/README.md
index afb3e6c34..eb23a51b6 100644
--- a/README.md
+++ b/README.md
@@ -97,7 +97,7 @@ GPT-3.5 is unable to consistently follow directions to generate concise code edi
 
 You can only use `aider` to edit code that fits in the GPT context window.
 For GPT-4 that is 8k tokens.
-It helps to be selective about how any source files you discuss with `aider` at the one time.
+It helps to be selective about how many source files you discuss with `aider` at the one time.
 You might consider refactoring your code into more, smaller files (which is usually a good idea anyway).
 You can use `aider` to help perform such refactorings, if you start before the files get too large.