diff --git a/hack/sandbox-development-mode.sh b/hack/sandbox-development-mode.sh
index 7a00041d8f9..d50d78ee2a7 100755
--- a/hack/sandbox-development-mode.sh
+++ b/hack/sandbox-development-mode.sh
@@ -10,4 +10,5 @@ echo
 echo "Installing the Toolchain (Sandbox) operators in dev environment:"
 rm -rf ${TOOLCHAIN_E2E_TEMP_DIR} 2>/dev/null || true
 git clone --depth=1 https://github.com/codeready-toolchain/toolchain-e2e.git ${TOOLCHAIN_E2E_TEMP_DIR}
-make -C ${TOOLCHAIN_E2E_TEMP_DIR} appstudio-dev-deploy-latest SHOW_CLEAN_COMMAND="make -C ${TOOLCHAIN_E2E_TEMP_DIR} appstudio-cleanup"
+make -C ${TOOLCHAIN_E2E_TEMP_DIR} install-ksctl
+make -C ${TOOLCHAIN_E2E_TEMP_DIR} appstudio-dev-deploy-latest SHOW_CLEAN_COMMAND="make -C ${TOOLCHAIN_E2E_TEMP_DIR} appstudio-cleanup" USE_INSTALLED_KSCTL=true