diff --git a/posts/2023-11-09-parallel-rustc.md b/posts/2023-11-09-parallel-rustc.md
index 258c3faa6..768899530 100644
--- a/posts/2023-11-09-parallel-rustc.md
+++ b/posts/2023-11-09-parallel-rustc.md
@@ -88,7 +88,7 @@ build.
 
 There are several things worth noting.
 - Front-end execution takes 10.2 seconds.
-- Back-end execution occurs takes 6.2 seconds, and the LLVM threads are running
+- Back-end execution takes 6.2 seconds, and the LLVM threads are running
   for 5.9 seconds of that.
 - The parallel code generation is highly effective. Imagine if all those LLVM
   executed one after another!
@@ -117,7 +117,7 @@ get the following Samply profile when compiling the same example as before.
 
 ![Samply output when compiling Cargo, parallel](../../../../images/inside-rust/2023-11-10-parallel-rustc/samply-parallel.png)
 
-Again, there are several things worth nothing.
+Again, there are several things worth noting.
 - Front-end execution takes 5.9 seconds (down from 10.2 seconds).
 - Back-end execution takes 5.3 seconds (down from 6.2 seconds), and the LLVM
   threads are running for 4.9 seconds of that (down from 5.9 seconds).