diff --git a/legacy/ethumb/ethumb.spec.in b/legacy/ethumb/ethumb.spec.in
index e24d880797..597ff043c2 100644
--- a/legacy/ethumb/ethumb.spec.in
+++ b/legacy/ethumb/ethumb.spec.in
@@ -1,7 +1,7 @@
 %{!?_rel:%{expand:%%global _rel 0.r%(svnversion | sed 's/[^0-9].*$//' || echo 0000)}}
 %define _missing_doc_files_terminate_build 0
 
-Summary: Data Type Library
+Summary: Thumbnail Generation Library
 Name: @PACKAGE@
 Version: @VERSION@
 Release: %{_rel}