diff --git a/doc/how_to_build_linux.md b/doc/how_to_build_linux.md
index 7a7c8efd..aba9d472 100644
--- a/doc/how_to_build_linux.md
+++ b/doc/how_to_build_linux.md
@@ -121,7 +121,7 @@ OpenToonzPROFILES="$HOME/.config/OpenToonz/stuff/profiles"
 TOONZCACHEROOT="$HOME/.config/OpenToonz/stuff/cache"
 TOONZCONFIG="$HOME/.config/OpenToonz/stuff/config"
 TOONZFXPRESETS="$HOME/.config/OpenToonz/stuff/projects/fxs"
-TOONZLIBRARY="$HOME/.config/OpenToonz/stuff/projects/library"
+TOONZLIBRARY="$HOME/.config/OpenToonz/stuff/library"
 TOONZPROFILES="$HOME/.config/OpenToonz/stuff/profiles"
 TOONZPROJECTS="$HOME/.config/OpenToonz/stuff/projects"
 TOONZROOT="$HOME/.config/OpenToonz/stuff"