1 files changed, 2 insertions, 2 deletions
diff --git a/firma b/firma
index 0e389fb..964c552 100755
--- a/firma
+++ b/firma
@@ -898,10 +898,10 @@ esac
 
 # erase all global arrays and variables
 for ARRAY in $GLOBAL_ARRAYS; do
-  unset $ARRAY
+  unset ARRAY
 done
 
 for VAR in $GLOBAL_VARS; do
-  unset $VAR
+  unset VAR
 done