diff --git a/beszel/site/src/components/add-system.tsx b/beszel/site/src/components/add-system.tsx
index 45ff003..f7effe3 100644
--- a/beszel/site/src/components/add-system.tsx
+++ b/beszel/site/src/components/add-system.tsx
@@ -77,7 +77,8 @@ function copyLinuxCommand(port = "45876", publicKey: string, brew = false) {
 	let cmd = `curl -sL https://get.beszel.dev${
 		brew ? "/brew" : ""
 	} -o /tmp/install-agent.sh && chmod +x /tmp/install-agent.sh && /tmp/install-agent.sh -p ${port} -k "${publicKey}"`
-	if ((i18n.locale + navigator.language).includes("zh-CN")) {
+	// brew script does not support --china-mirrors
+	if (!brew && (i18n.locale + navigator.language).includes("zh-CN")) {
 		cmd += ` --china-mirrors`
 	}
 	copyToClipboard(cmd)
diff --git a/beszel/site/src/components/charts/container-chart.tsx b/beszel/site/src/components/charts/container-chart.tsx
index 78d8d27..05628bd 100644
--- a/beszel/site/src/components/charts/container-chart.tsx
+++ b/beszel/site/src/components/charts/container-chart.tsx
@@ -115,7 +115,7 @@ export default memo(function ContainerChart({
 		} else if (chartType === ChartType.Memory) {
 			obj.toolTipFormatter = (item: any) => {
 				const { v, u } = getSizeAndUnit(item.value, false)
-				return updateYAxisWidth(toFixedFloat(v, 2) + u)
+				return decimalString(v, 2) + u
 			}
 		} else {
 			obj.toolTipFormatter = (item: any) => decimalString(item.value) + unit