diff --git a/ConfigurationDeskMCP/sources/prompts/individual_setup_prompts.py b/ConfigurationDeskMCP/sources/prompts/individual_setup_prompts.py
index 9cdd2ab..a43c143 100644
--- a/ConfigurationDeskMCP/sources/prompts/individual_setup_prompts.py
+++ b/ConfigurationDeskMCP/sources/prompts/individual_setup_prompts.py
@@ -222,8 +222,9 @@ def add_behavior_model(
 
 ## Step 1 — Add the model
 Call `add_model` with path="{model_path}".
-- .slx / .mdl — Simulink (analysis required).
-- .sic — Simulink implementation container (pre-compiled, ports already defined).
+- .fmu — Functional Mock-up Unit (FMU)
+- .slx / .mdl — Simulink model (model analysis required).
+- .sic — Simulink implementation container.
 - .bsc — Bus Simulation Container.
 
 ## Step 2 — Analyze (Simulink only)
@@ -231,7 +232,7 @@ def add_behavior_model(
 Skip for .sic/.bsc (already analyzed).
 
 ## Step 3 — Inspect
-- `list_models` — confirm the model and its analysis state.
+- `list_models` — confirm the model and its model analysis state.
 - `list_model_ports` with model_name="{model_name}" — the available model ports.
 
 ## Step 4 — Expose ports in the signal chain
diff --git a/ConfigurationDeskMCP/sources/tools/model_topology.py b/ConfigurationDeskMCP/sources/tools/model_topology.py
index 492f6c3..da41624 100644
--- a/ConfigurationDeskMCP/sources/tools/model_topology.py
+++ b/ConfigurationDeskMCP/sources/tools/model_topology.py
@@ -22,7 +22,7 @@
     name="add_model",
     description=(
         "Add a behavior model file to the project's model topology. "
-        "SUPPORTED FORMATS: .slx/.mdl (Simulink), .sic (pre-compiled SIC), .bsc (Bus Simulation Container). "
+        "SUPPORTED FORMATS: .slx/.mdl (Simulink), .sic (Simulink implementation container), .bsc (Bus Simulation Container). "
         "For .sic/.bsc files, analysis is skipped since ports are already defined. "
         "For Simulink models, set analyze=true (default) to detect model ports. "
         "WORKFLOW: add_model → analyze_models → create_application_process → "