diff --git a/Makefile b/Makefile
index ba75d1b..9c4b26c 100644
--- a/Makefile
+++ b/Makefile
@@ -55,9 +55,10 @@ windows-amd64:
 	
 
 linux-amd64:
-	env GOOS=linux GOARCH=amd64 $(GOBUILDLIB) -o $(BINDIR)/$(LIBNAME).so ./custom
+	mkdir -p $(BINDIR)/lib
+	env GOOS=linux GOARCH=amd64 $(GOBUILDLIB) -o $(BINDIR)/lib/$(LIBNAME).so ./custom
 	mkdir lib
-	cp $(BINDIR)/$(LIBNAME).so ./lib/$(LIBNAME).so
+	cp $(BINDIR)/lib/$(LIBNAME).so ./lib/$(LIBNAME).so
 	env GOOS=linux GOARCH=amd64  CGO_LDFLAGS="./lib/$(LIBNAME).so" $(GOBUILDSRV) -o $(BINDIR)/$(CLINAME) ./cli/bydll
 	rm -rf ./lib
 	chmod +x $(BINDIR)/$(CLINAME)