diff --git a/blackbox.plugin.zsh b/blackbox.plugin.zsh
index a7f850d..a1017ab 100755
--- a/blackbox.plugin.zsh
+++ b/blackbox.plugin.zsh
@@ -28,4 +28,4 @@
 
 # Add our plugin's bin diretory to user's path
 PLUGIN_BIN="$(dirname $0)/bin"
-export PATH=${PATH}:${PLUGIN_BIN}
+export PATH="${PATH}:${PLUGIN_BIN}"