diff --git a/shift-assignment/main.py b/shift-assignment/main.py
index d1a8299..8dd7310 100644
--- a/shift-assignment/main.py
+++ b/shift-assignment/main.py
@@ -14,6 +14,7 @@
     "cbc": "sec",
     "glpk": "tmlim",
     "gurobi": "TimeLimit",
+    "cplex": "timelimit",
 }
 
 # Status of the solver after optimizing.