diff --git a/hif/src/hif_io32.h b/hif/src/hif_io32.h
index a9cf484703..512f3e2c64 100644
--- a/hif/src/hif_io32.h
+++ b/hif/src/hif_io32.h
@@ -38,7 +38,11 @@
 #else
 #define WINDOW_ENABLE_BIT 0x80000000
 #endif
+#ifdef QCA_WIFI_PEACH
+#define WINDOW_REG_ADDRESS 0x3278
+#else
 #define WINDOW_REG_ADDRESS 0x310C
+#endif
 #define WINDOW_SHIFT 19
 #define WINDOW_VALUE_MASK 0x3F
 #define WINDOW_START MAX_UNWINDOWED_ADDRESS