diff --git a/config/common.mk b/config/common.mk
index 7f6f64b..91dcd7d 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -295,6 +295,26 @@
 
 -include vendor/cm-priv/keys/keys.mk
 
+CM_DISPLAY_VERSION := $(CM_VERSION)
+
+ifneq ($(DEFAULT_SYSTEM_DEV_CERTIFICATE),build/target/product/security/testkey)
+  ifneq ($(CM_BUILDTYPE), UNOFFICIAL)
+    ifndef TARGET_VENDOR_RELEASE_BUILD_ID
+      ifneq ($(CM_EXTRAVERSION),)
+        TARGET_VENDOR_RELEASE_BUILD_ID := $(CM_EXTRAVERSION)
+      else
+        TARGET_VENDOR_RELEASE_BUILD_ID := -$(shell date -u +%Y%m%d)
+      endif
+    else
+      TARGET_VENDOR_RELEASE_BUILD_ID := -$(TARGET_VENDOR_RELEASE_BUILD_ID)
+    endif
+    CM_DISPLAY_VERSION=$(PRODUCT_VERSION_MAJOR).$(PRODUCT_VERSION_MINOR)$(TARGET_VENDOR_RELEASE_BUILD_ID)
+  endif
+endif
+
+PRODUCT_PROPERTY_OVERRIDES += \
+  ro.cm.display.version=$(CM_DISPLAY_VERSION)
+
 -include $(WORKSPACE)/hudson/image-auto-bits.mk
 
 -include vendor/cyngn/product.mk