diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29b2c4a..8ac5e45 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -32,7 +32,7 @@ The API definition(s) are based on
 
 - API definition **with inline documentation**:
   - [View it on ReDoc](https://redocly.github.io/redoc/?url=https://raw.githubusercontent.com/camaraproject/SimSwap/r1.2/code/API_definitions/sim-swap.yaml&nocors)
-  - [View it on Swagger Editor](https://editor.swagger.io/?url=https://raw.githubusercontent.com/camaraproject/SimSwap/r1.2/code/API_definitions/sim-swaps.yaml)
+  - [View it on Swagger Editor](https://editor.swagger.io/?url=https://raw.githubusercontent.com/camaraproject/SimSwap/r1.2/code/API_definitions/sim-swap.yaml)
   - OpenAPI [YAML spec file](https://github.com/camaraproject/SimSwap/blob/r1.2/code/API_definitions/sim-swap.yaml)
 
 **Main Changes**