diff --git a/README.md b/README.md
index cecde01..fd0cf5d 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ In your console, you should see printouts that look like:
 | train | E: 233 | S: 29500 | D: 19.6 s | R: 838.0947 | BR: 3.7254 | A_LOSS: -316.9415 | CR_LOSS: 136.5304 | CU_LOSS: 0.0000
 ```
 
-For reference, the maximum score for cartpole swing up is around 845 pts, so CURL has converged to the optimal score. This takes about and hour of training depending on your GPU. 
+For reference, the maximum score for cartpole swing up is around 845 pts, so CURL has converged to the optimal score. This takes about an hour of training depending on your GPU. 
 
 Log abbreviation mapping: