diff --git a/NEWS.md b/NEWS.md
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--- a/NEWS.md
+++ b/NEWS.md
@@ -9,6 +9,9 @@
 
 * [#52](https://github.com/eblondel/geosapi/issues/52) Standardize R6-class documentation
 
+**Bug fixes**
+
+* [#51](https://github.com/eblondel/geosapi/issues/51) Trailing slash may encounter issue when creating GSManage
 
 ## [geosapi 0.5-1](https://cran.r-project.org/package=geosapi) | [![CRAN_Status_Badge](https://img.shields.io/badge/CRAN-published-blue.svg)](https://cran.r-project.org/package=geosapi)