diff --git a/tools/build-gh.sh b/tools/build-gh.sh
index ac89d397d..b4eef3136 100755
--- a/tools/build-gh.sh
+++ b/tools/build-gh.sh
@@ -118,7 +118,7 @@ do
             BUILD_OPTIONS+="-DPCB=X10"
             ;;
         x10-access)
-            BUILD_OPTIONS+="-DPCB=X10 -DPCBREV=ACCESS -DPXX1=YES"
+            BUILD_OPTIONS+="-DPCB=X10 -DPCBREV=EXPRESS -DPXX1=YES"
             ;;
         x12s)
             BUILD_OPTIONS+="-DPCB=X12S"