diff --git a/tools/dromajo/dromajo.mk b/tools/dromajo/dromajo.mk
index 04b69f2e73..320aee9438 100644
--- a/tools/dromajo/dromajo.mk
+++ b/tools/dromajo/dromajo.mk
@@ -7,7 +7,7 @@ DROMAJO_LIB_NAME = dromajo_cosim
 DROMAJO_LIB = $(DROMAJO_DIR)/lib$(DROMAJO_LIB_NAME).a
 
 # Dromajo assumes using the default bootrom
-DROMAJO_ROM = $(base_dir)/generators/testchipip/src/main/resources/testchipip/bootrom/bootrom.rv64.img
+DROMAJO_ROM = $(build_dir)/bootrom.rv64.img
 
 DTS_FILE = $(build_dir)/$(long_name).dts
 DROMAJO_DTB = $(build_dir)/$(long_name).dtb