diff --git a/env/ehrenberg/platform.h b/env/ehrenberg/platform.h
index 1e75e23..40943e7 100644
--- a/env/ehrenberg/platform.h
+++ b/env/ehrenberg/platform.h
@@ -34,7 +34,7 @@
 #define qspi        PERIPH(qspi_t,      APB_BASE+0x50000)
 #define i2s         PERIPH(i2s_t,       APB_BASE+0x90000)
 #define camera      PERIPH(camera_t,    APB_BASE+0xA0000)
-#define sdma        PERIPH(dma_t, APB_BASE+0xB0000)
+#define dma        PERIPH(dma_t, APB_BASE+0xB0000)
 
 
 #define XIP_START_LOC 0xE0040000