diff --git a/demos/grpc/run_client_on_occlum.sh b/demos/grpc/run_client_on_occlum.sh
index 17da8542..be851bc8 100755
--- a/demos/grpc/run_client_on_occlum.sh
+++ b/demos/grpc/run_client_on_occlum.sh
@@ -24,7 +24,7 @@ then
 fi
 
 rm -rf image && \
-copy_bom -f ../grpc_client.yaml --root image --include-dir /opt/occlum/etc/template && \
+copy_bom -f ../../grpc_client.yaml --root image --include-dir /opt/occlum/etc/template && \
 occlum build
 
 if [ $? -ne 0 ]
diff --git a/demos/grpc/run_server_on_occlum.sh b/demos/grpc/run_server_on_occlum.sh
index e67a0af3..914ca64e 100755
--- a/demos/grpc/run_server_on_occlum.sh
+++ b/demos/grpc/run_server_on_occlum.sh
@@ -23,7 +23,7 @@ then
 fi
 
 rm -rf image && \
-copy_bom -f ../grpc_server.yaml --root image --include-dir /opt/occlum/etc/template && \
+copy_bom -f ../../grpc_server.yaml --root image --include-dir /opt/occlum/etc/template && \
 occlum build
 
 if [ $? -ne 0 ]