diff --git a/qcom/monaco-usb.dtsi b/qcom/monaco-usb.dtsi
index c49aaddce945..f98148c2fab6 100644
--- a/qcom/monaco-usb.dtsi
+++ b/qcom/monaco-usb.dtsi
@@ -10,7 +10,7 @@
 
 		iommus = <&apps_smmu 0x120 0x0>;
 		qcom,iommu-dma = "atomic";
-		qcom,iommu-dma-addr-pool = <0x90000000 0x60000000>;
+		qcom,iommu-dma-addr-pool = <0x50000000 0x60000000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges;