diff --git a/upstream-info/netpbm.yaml b/upstream-info/netpbm.yaml
index 894e97da494bb7cedad2a3935aa214d250947cb0..fc6523cf801d70603a9fc93e9548d335f6464a9b 100644
--- a/upstream-info/netpbm.yaml
+++ b/upstream-info/netpbm.yaml
@@ -1,4 +1,5 @@
 version_control: svn
 src_repo: https://svn.code.sf.net/p/netpbm/code
+tag_dir: release_number
 tag_prefix: ^v
 separator: .