diff --git a/images/linux/scripts/installers/test-toolcache.sh b/images/linux/scripts/installers/test-toolcache.sh
index 785218b3..203a5afe 100644
--- a/images/linux/scripts/installers/test-toolcache.sh
+++ b/images/linux/scripts/installers/test-toolcache.sh
@@ -9,7 +9,7 @@
 # Fail out if any tests fail
 set -e
 
-# defune array of key aliases
+# define array of key aliases
 key_alias_array=()
 bash --version
 # define dicionary for key_alias and its values