diff --git a/test/wasi/README.md b/test/wasi/README.md
index deb9237..ea03117 100644
--- a/test/wasi/README.md
+++ b/test/wasi/README.md
@@ -1,24 +1,24 @@
 ## Compile
 
 ```sh
-wasicc -O3 wasi_printf.c -o wasi_printf.wasm
-wasm-opt -O3 wasi_printf.wasm -o wasi_printf.wasm
-wasm-strip wasi_printf.wasm
+wasicc -O3 test.c -o test.wasm
+wasm-opt -O3 test.wasm -o test.wasm
+wasm-strip test.wasm
 ```
 
 ## Run
 
 ```sh
-../../build/wasm3 wasi_printf.wasm _start
+../../build/wasm3 test.wasm _start
 
-$ENGINES_PATH/wasm-micro-runtime/core/iwasm/products/linux/build/iwasm wasi_printf.wasm
+$ENGINES_PATH/wasm-micro-runtime/core/iwasm/products/linux/build/iwasm test.wasm
 
-$ENGINES_PATH/wac/wax wasi_printf.wasm
+$ENGINES_PATH/wac/wax test.wasm
 
-$ENGINES_PATH/WAVM/Release/bin/wavm run wasi_printf.wasm
+$ENGINES_PATH/WAVM/Release/bin/wavm run test.wasm
 
-wasmer run wasi_printf.wasm
+wasmer run test.wasm
 
-wasmer-js run wasi_printf.wasm
+wasmer-js run test.wasm
 ```
 
diff --git a/test/wasi/wasi_printf.c b/test/wasi/test.c
similarity index 100%
rename from test/wasi/wasi_printf.c
rename to test/wasi/test.c
diff --git a/test/wasi/wasi_printf.wasm b/test/wasi/test.wasm
similarity index 100%
rename from test/wasi/wasi_printf.wasm
rename to test/wasi/test.wasm