diff --git a/Documentation/BuildInstructions.md b/Documentation/BuildInstructions.md
index d3e7fa8970..b0395fa42d 100644
--- a/Documentation/BuildInstructions.md
+++ b/Documentation/BuildInstructions.md
@@ -85,7 +85,7 @@ Run the following command to build and run SerenityOS:
 Meta/serenity.sh run
 ```
 
-This will compile all of SerenityOS and install the built files into the `Build/i686/Root` directory inside your Git
+This will compile all of SerenityOS and install the built files into the `Build/x86_64/Root` directory inside your Git
 repository. It will also build a disk image and start SerenityOS using QEMU.
 
 Note that the `anon` user is able to become `root` without a password by default, as a development convenience.
diff --git a/Meta/serenity.sh b/Meta/serenity.sh
index f933baf93f..ecdb99be8d 100755
--- a/Meta/serenity.sh
+++ b/Meta/serenity.sh
@@ -7,7 +7,7 @@ print_help() {
     NAME=$(basename "$ARG0")
     cat <<EOF
 Usage: $NAME COMMAND [TARGET] [TOOLCHAIN] [ARGS...]
-  Supported TARGETs: aarch64, i686, x86_64, lagom. Defaults to SERENITY_ARCH, or i686 if not set.
+  Supported TARGETs: aarch64, i686, x86_64, lagom. Defaults to SERENITY_ARCH, or x86_64 if not set.
   Supported TOOLCHAINs: GNU, Clang. Defaults to SERENITY_TOOLCHAIN, or GNU if not set.
   Supported COMMANDs:
     build:      Compiles the target binaries, [ARGS...] are passed through to ninja