diff --git a/package/openpowerlink/openpowerlink.mk b/package/openpowerlink/openpowerlink.mk
index f869780822..46dc3d10cd 100644
--- a/package/openpowerlink/openpowerlink.mk
+++ b/package/openpowerlink/openpowerlink.mk
@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-OPENPOWERLINK_VERSION = V2.7.1
-OPENPOWERLINK_SITE = https://downloads.sourceforge.net/project/openpowerlink/openPOWERLINK/$(OPENPOWERLINK_VERSION)
-OPENPOWERLINK_SOURCE = openPOWERLINK_$(OPENPOWERLINK_VERSION).tar.gz
+OPENPOWERLINK_VERSION = 2.7.1
+OPENPOWERLINK_SITE = https://downloads.sourceforge.net/project/openpowerlink/openPOWERLINK/V$(OPENPOWERLINK_VERSION)
+OPENPOWERLINK_SOURCE = openPOWERLINK_V$(OPENPOWERLINK_VERSION).tar.gz
 OPENPOWERLINK_LICENSE = BSD-2-Clause, GPL-2.0
 OPENPOWERLINK_LICENSE_FILES = license.md