diff --git a/V1.4-Chinese/STM32F103_App1/MDK-ARM/STM32F103rb_App1.uvprojx b/V1.4-Chinese/STM32F103_App1/MDK-ARM/STM32F103rb_App1.uvprojx
index 542fc79..f87793d 100644
--- a/V1.4-Chinese/STM32F103_App1/MDK-ARM/STM32F103rb_App1.uvprojx
+++ b/V1.4-Chinese/STM32F103_App1/MDK-ARM/STM32F103rb_App1.uvprojx
@@ -80,7 +80,7 @@
           <AfterMake>
             <RunUserProg1>1</RunUserProg1>
             <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name>C:\Keil_v5\ARM\ARMCC\bin\fromelf.exe --bin --output .\STM32F103rb_App1\STM32F103rb_App1.bin .\STM32F103rb_App1\STM32F103rb_App1.axf</UserProg1Name>
+            <UserProg1Name>cmd /c "if not exist ..\OutputBin mkdir ..\OutputBin" &amp; C:\Keil_v5\ARM\ARMCC\bin\fromelf.exe --bin --output ..\OutputBin\STM32F103rb_App1.bin .\STM32F103rb_App1\STM32F103rb_App1.axf</UserProg1Name>
             <UserProg2Name></UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>