diff --git a/reactos/lib/rtl/i386/debug_asm.S b/reactos/lib/rtl/i386/debug_asm.S
index 8ec4d862c97..7d9de6af9bf 100644
--- a/reactos/lib/rtl/i386/debug_asm.S
+++ b/reactos/lib/rtl/i386/debug_asm.S
@@ -72,8 +72,7 @@ _DebugService@20:
     push ecx
     push ebx
     push edi
-    push edi
-    push ebx
+    push edx
 
     /* Call the Interrupt */
     mov eax, [ebp+8]
@@ -85,10 +84,10 @@ _DebugService@20:
     int 3
 
     /* Restore registers */
-    pop ebx
-    pop edi
+    pop edx
     pop edi
     pop ebx
+    pop ecx
 
     /* Return */
     leave