diff --git a/For-developers.md b/For-developers.md
index be66549..015a269 100644
--- a/For-developers.md
+++ b/For-developers.md
@@ -4,7 +4,7 @@ If you are new to **RSS-Bridge** you should make yourself familiar with some gen
   - [Coding style policy](Coding-style-policy)
   - [Folder structure](Folder-structure)
   - [Debug mode](Debug-mode)
-  - [Bridge API](Bridge API)
-  - [Cache API](Cache API) (if you want to create your own caching type)
-  - [Format API](Format API) (if you want to create your own output format)
+  - [Bridge API](Bridge-API)
+  - [Cache API](Cache-API) (if you want to create your own caching type)
+  - [Format API](Format-API) (if you want to create your own output format)
   - [Technical recommendations](Technical-Recommendations)
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