diff --git a/docs/build_notes_unix.md b/docs/build_notes_unix.md
index 746aac2b..292849a7 100644
--- a/docs/build_notes_unix.md
+++ b/docs/build_notes_unix.md
@@ -23,7 +23,7 @@ After successfull build i2pd could be installed with:
 ```bash
 make install
 ```
-or you can just use 'make' once you have all dependacies (boost and opensll) installed 
+or you can just use 'make' once you have all dependacies (boost and openssl) installed 
 
 ```bash
 git clone https://github.com/PurpleI2P/i2pd.git