diff --git a/poky/scripts/buildhistory-collect-srcrevs b/poky/scripts/buildhistory-collect-srcrevs
index 340bee7..bca01a9 100755
--- a/poky/scripts/buildhistory-collect-srcrevs
+++ b/poky/scripts/buildhistory-collect-srcrevs
@@ -101,7 +101,7 @@
                 if name:
                     print('SRCREV_%s_pn-%s%s = "%s"' % (name, pn, forcevariable, srcrev))
                 else:
-                    print('SRCREV_pn-%s%s = "%s"' % (pn, forcevariable, srcrev))
+                    print('SRCREV:pn-%s%s = "%s"' % (pn, forcevariable, srcrev))
 
 
 if __name__ == "__main__":