diff --git a/quickstart/linux/x86_64/prepare-php-runtime-linux-x86_64.sh b/quickstart/linux/x86_64/prepare-php-runtime-linux-x86_64.sh
index dd6e8251..05b1a350 100644
--- a/quickstart/linux/x86_64/prepare-php-runtime-linux-x86_64.sh
+++ b/quickstart/linux/x86_64/prepare-php-runtime-linux-x86_64.sh
@@ -6,7 +6,7 @@ __DIR__=$(
   pwd
 )
 __PROJECT__=$(
-  cd ${__DIR__}/../
+  cd ${__DIR__}/../../../
   pwd
 )
 cd ${__PROJECT__}
diff --git a/quickstart/linux/x86_64/prepare.sh b/quickstart/linux/x86_64/prepare.sh
index 19f5d0d2..bd278330 100644
--- a/quickstart/linux/x86_64/prepare.sh
+++ b/quickstart/linux/x86_64/prepare.sh
@@ -6,7 +6,7 @@ __DIR__=$(
   pwd
 )
 __PROJECT__=$(
-  cd ${__DIR__}/../
+  cd ${__DIR__}/../../../
   pwd
 )
 cd ${__PROJECT__}
diff --git a/quickstart/macOS/x86_64/prepare.sh b/quickstart/macOS/x86_64/prepare.sh
index ef978b42..93b83560 100644
--- a/quickstart/macOS/x86_64/prepare.sh
+++ b/quickstart/macOS/x86_64/prepare.sh
@@ -6,7 +6,7 @@ __DIR__=$(
   pwd
 )
 __PROJECT__=$(
-  cd ${__DIR__}/../
+  cd ${__DIR__}/../../../
   pwd
 )
 cd ${__PROJECT__}