Generate fixed JOP40C factory images

Change-Id: I57067f904b270609a2d33af65c254bab819666b4
diff --git a/factory-images/generate-factory-images-package.sh b/factory-images/generate-factory-images-package.sh
index 305e074..3b94dbf 100755
--- a/factory-images/generate-factory-images-package.sh
+++ b/factory-images/generate-factory-images-package.sh
@@ -24,11 +24,11 @@
 # end jb-mr1-dev
 
 source ../../../common/clear-factory-images-variables.sh
-BUILD=533553
+BUILD=527662
 DEVICE=manta
 PRODUCT=mantaray
-VERSION=jop40d
-SRCPREFIX=signed-
+VERSION=jop40c
+SRCPREFIX=FIX-signed-
 BOOTLOADER=mantalj12
 ERASEALL=true
 source ../../../common/generate-factory-images-common.sh