diff --git a/IP_region_query/ipquery b/IP_region_query/ipquery
deleted file mode 100644
index b8b60c5..0000000
Binary files a/IP_region_query/ipquery and /dev/null differ
diff --git a/Makefile b/Makefile
index 0388d9e..32b762c 100644
--- a/Makefile
+++ b/Makefile
@@ -67,5 +67,5 @@ $(BIN): cap.o common.o ip2region/ip2region.o ip2region/xdb_searcher.o libipset.o
 	$(CC) $(CFLAGS) -c $< -o $@
 
 clean:
-	rm -rf $(BIN) ipquery
+	rm -rf $(BIN) IP_region_query/ipquery
 	rm -rf cap.o common.o ip2region/ip2region.o ip2region/xdb_searcher.o libipset.o
diff --git a/README.md b/README.md
index f9cbe1b..d5c5c32 100644
--- a/README.md
+++ b/README.md
@@ -45,9 +45,9 @@ cd DenyIP
 编译项目：
 
 ```bash
-cd IP_region_query && go build
-cd ..
+cd DenyIP
 make clean
+make ipquery
 make
 ```