diff --git a/package/libpng/libpng.mk b/package/libpng/libpng.mk
index f8594c808f..ace62cd876 100644
--- a/package/libpng/libpng.mk
+++ b/package/libpng/libpng.mk
@@ -7,7 +7,7 @@
 LIBPNG_VERSION = 1.6.34
 LIBPNG_SERIES = 16
 LIBPNG_SOURCE = libpng-$(LIBPNG_VERSION).tar.xz
-LIBPNG_SITE = http://downloads.sourceforge.net/project/libpng/libpng${LIBPNG_SERIES}/$(LIBPNG_VERSION)
+LIBPNG_SITE = http://downloads.sourceforge.net/project/libpng/libpng$(LIBPNG_SERIES)/$(LIBPNG_VERSION)
 LIBPNG_LICENSE = Libpng
 LIBPNG_LICENSE_FILES = LICENSE
 LIBPNG_INSTALL_STAGING = YES