diff --git a/README.md b/README.md
index c5f7dbe0a57cdab917a8ea279fbc18a4ed0150c9..5ad0f48eaa8614be894bd04889f743e358dcf261 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ Two simulations are available to test the processor:
 - A high-level simulation with _cuttlesim_. The following commands are available:
     - `make cuttlesim` to build the processor simulator,
     - `make cuttlesim-trace` to build a processor simulator with debug output on stdout,
-    - `make cuttlesim-trace` build a processor simulator that you can debug with `gdb`,
+    - `make cuttlesim-debug` build a processor simulator that you can debug with `gdb`,
     - `make cuttlesim-tests` to run all the tests on the simulator.
 
     You can use the following command to simulate on test programs: