diff --git a/mdagent/tools/base_tools/simulation_tools/setup_and_run.py b/mdagent/tools/base_tools/simulation_tools/setup_and_run.py
index 9a768aba..19ffaac6 100644
--- a/mdagent/tools/base_tools/simulation_tools/setup_and_run.py
+++ b/mdagent/tools/base_tools/simulation_tools/setup_and_run.py
@@ -317,8 +317,8 @@ def _setup_and_run_simulation(self, query, PathRegistry):
             ]
             Forcefield = Forcefield_files[0]
             Water_model = Forcefield_files[1]
-        print("Setting up forcields :", Forcefield, Water_model)
-        st.markdown("Setting up forcields", unsafe_allow_html=True)
+        print("Setting up forcefields :", Forcefield, Water_model)
+        st.markdown("Setting up forcefields", unsafe_allow_html=True)
         # check if forcefields end in .xml
         if Forcefield.endswith(".xml") and Water_model.endswith(".xml"):
             forcefield = ForceField(Forcefield, Water_model)