diff --git a/Dockerfile b/Dockerfile
index 58b48cf..6e4ce07 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
 FROM golang:1.16 AS builder
 
-COPY vdsm-serial/ /src/vdsm-serial/
-WORKDIR /src/vdsm-serial
+COPY serial/ /src/serial/
+WORKDIR /src/serial
 RUN go get -d -v golang.org/x/net/html  
-RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o /src/vdsm-serial/main .
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o /src/serial/main .
 
 FROM debian:bullseye-20230109-slim
 
@@ -28,7 +28,7 @@ COPY qemu-ifdown /run/
 COPY qemu-ifup /run/
 COPY run.sh /run/
 COPY server.sh /run/
-COPY --from=builder /src/vdsm-serial/main /run/serial.bin
+COPY --from=builder /src/serial/main /run/serial.bin
 
 RUN ["chmod", "+x", "/run/generate-dhcpd-conf"]
 RUN ["chmod", "+x", "/run/qemu-ifdown"]
@@ -48,6 +48,7 @@ VOLUME /images
 EXPOSE 5000
 EXPOSE 5001
 
+ENV RAM_SIZE 512M
 ENV DISK_SIZE 16G
 ENV URL https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM_VirtualDSM_42218.pat
 
@@ -57,6 +58,3 @@ ENV URL https://global.synologydownload.com/download/DSM/release/7.0.1/42218/DSM
 
 ENTRYPOINT ["/run/run.sh"]
 
-# Mostly users will probably want to configure memory usage.
-CMD ["-m", "512M"]
-
diff --git a/run.sh b/run.sh
index 2104268..0d9f35a 100755
--- a/run.sh
+++ b/run.sh
@@ -176,7 +176,7 @@ echo "Booting OS..."
 # -enable-kvm: Use KVM for this VM (much faster for our case).
 # -nographic: disable SDL graphics.
 # -serial mon:stdio: use "monitored stdio" as our serial output.
-exec qemu-system-x86_64 -name Synology -enable-kvm -nographic -serial mon:stdio \
+exec qemu-system-x86_64 -name Synology -m $RAM_SIZE -enable-kvm -nographic -serial mon:stdio \
     "$@" \
     -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x3 -chardev pty,id=charserial0 \
     -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,host=127.0.0.1,port=12345,reconnect=10 \
diff --git a/vdsm-serial/doc.go b/serial/doc.go
similarity index 100%
rename from vdsm-serial/doc.go
rename to serial/doc.go
diff --git a/vdsm-serial/go.mod b/serial/go.mod
similarity index 100%
rename from vdsm-serial/go.mod
rename to serial/go.mod
diff --git a/vdsm-serial/go.sum b/serial/go.sum
similarity index 100%
rename from vdsm-serial/go.sum
rename to serial/go.sum
diff --git a/vdsm-serial/main.go b/serial/main.go
similarity index 95%
rename from vdsm-serial/main.go
rename to serial/main.go
index 29edc0d..afff42f 100644
--- a/vdsm-serial/main.go
+++ b/serial/main.go
@@ -29,10 +29,10 @@ var GuestSN = flag.String("guestsn", "0000000000000", "Guest SN, 13 bytes")
 var GuestUUID = flag.String("guestuuid", "ba13a19a-c0c1-4fef-9346-915ed3b98341", "Guest UUID")
 var GuestCPUs = flag.Int("cpu", 1, "Num of Guest cpu")
 var GuestCPU_ARCH = flag.String("cpu_arch", "QEMU, Virtual CPU, X86_64", "CPU arch")
-var HostDSMBuildNumber = flag.Int("buildnumber", 42218, "Build Number of Host")
+var HostDSMBuildNumber = flag.Int("buildnumber", 42962, "Build Number of Host")
 var HostDSMfixNumber = flag.Int("fixNumber", 0, "Fix Number of Host")
-var VMMVersion = flag.String("vmmversion", "2.5.5-11487", "VMM version")
-var VMMTimestamp = flag.Int("vmmts", 1650802981032, "VMM Timestamp")
+var VMMVersion = flag.String("vmmversion", "2.6.1-12139", "VMM version")
+var VMMTimestamp = flag.Int("vmmts", 1679863686, "VMM Timestamp")
 
 // synowebapi --exec api=SYNO.Core.Package method=get id=Virtualization