diff --git a/extensions/desktop/common/desktop-exports b/extensions/desktop/common/desktop-exports
index f950085681..d76cf68ec9 100644
--- a/extensions/desktop/common/desktop-exports
+++ b/extensions/desktop/common/desktop-exports
@@ -467,3 +467,6 @@ ln -sfn "$REALHOME/.config/ibus/bus" "$IBUS_CONFIG_PATH"
 
 # Set libgweather path
 export LIBGWEATHER_LOCATIONS_PATH="$SNAP_DESKTOP_RUNTIME/usr/lib/$ARCH/libgweather-4/Locations.bin"
+
+# Set libthai dict path
+export LIBTHAI_DICTDIR="$SNAP_DESKTOP_RUNTIME/usr/share/libthai/"