diff --git a/syllabus/6-Polkadot-SDK/Substrate/9-Substrate-FRAME-Tips-Tricks-Slides.md b/syllabus/6-Polkadot-SDK/Substrate/9-Substrate-FRAME-Tips-Tricks-slides.md
similarity index 100%
rename from syllabus/6-Polkadot-SDK/Substrate/9-Substrate-FRAME-Tips-Tricks-Slides.md
rename to syllabus/6-Polkadot-SDK/Substrate/9-Substrate-FRAME-Tips-Tricks-slides.md