diff --git a/README.md b/README.md
index c687e62..0f63b50 100644
--- a/README.md
+++ b/README.md
@@ -30,8 +30,8 @@ nvcurve          # Launch web UI at http://localhost:8042
 
 - **[Overview](docs/Overview.md)** — What it does, capabilities, architecture
 - **[Installation](docs/Installation.md)** — Prerequisites, source build, troubleshooting
-- **[Usage Guide](docs/Usage Guide.md)** — Web UI, CLI reference, systemd service
-- **[Tips and Tricks](docs/Tips and Tricks.md)** — Workflows, curve flattening, safety
+- **[Usage Guide](docs/Usage-Guide.md)** — Web UI, CLI reference, systemd service
+- **[Tips and Tricks](docs/Tips-and-Tricks.md)** — Workflows, curve flattening, safety
 
 ## Upgrading
 
diff --git a/docs/Tips and Tricks.md b/docs/Tips-and-Tricks.md
similarity index 100%
rename from docs/Tips and Tricks.md
rename to docs/Tips-and-Tricks.md
diff --git a/docs/Usage Guide.md b/docs/Usage-Guide.md
similarity index 100%
rename from docs/Usage Guide.md
rename to docs/Usage-Guide.md