diff --git a/_portaudit b/_portaudit
index 7ebb71b..acb3184 100644
--- a/_portaudit
+++ b/_portaudit
@@ -4,7 +4,7 @@ _arguments -s \
     '-a[Vulnerability report for all installed packages]' \
     '-C[Vulnerability report for the port in the current working directory]' \
     '-d[Print creation date of the database]' \
-    '-f[Check the packages listed in file]:file:' \
+    '-f[Check the packages listed in file]:file:_files' \
     '-F[Fetch the current database]' \
     '-q[Quiet mode]' \
     '-V[Show portaudit version number]' \