diff --git a/amexec/out/amexec b/amexec/out/amexec
deleted file mode 100755
index 847f5e2..0000000
Binary files a/amexec/out/amexec and /dev/null differ
diff --git a/amexec/build.sh b/msame/build.sh
similarity index 88%
rename from amexec/build.sh
rename to msame/build.sh
index 6c3e231..809ccf3 100755
--- a/amexec/build.sh
+++ b/msame/build.sh
@@ -6,4 +6,4 @@ cd build/intermediates/host
 cmake ../../../src -DCMAKE_CXX_COMPILER=${g} -DCMAKE_SKIP_RPATH=TRUE
 make
 cd ../../../out
-mv main ${locate}/amexec
\ No newline at end of file
+mv main ${locate}/msame
diff --git a/amexec/inc/model_process.h b/msame/inc/model_process.h
similarity index 100%
rename from amexec/inc/model_process.h
rename to msame/inc/model_process.h
diff --git a/amexec/inc/sample_process.h b/msame/inc/sample_process.h
similarity index 100%
rename from amexec/inc/sample_process.h
rename to msame/inc/sample_process.h
diff --git a/amexec/inc/utils.h b/msame/inc/utils.h
similarity index 100%
rename from amexec/inc/utils.h
rename to msame/inc/utils.h
diff --git a/msame/out/msame b/msame/out/msame
new file mode 100755
index 0000000..1da89ae
Binary files /dev/null and b/msame/out/msame differ
diff --git a/amexec/readMe.md b/msame/readMe.md
similarity index 100%
rename from amexec/readMe.md
rename to msame/readMe.md
diff --git a/amexec/src/CMakeLists.txt b/msame/src/CMakeLists.txt
similarity index 100%
rename from amexec/src/CMakeLists.txt
rename to msame/src/CMakeLists.txt
diff --git a/amexec/src/acl.json b/msame/src/acl.json
similarity index 100%
rename from amexec/src/acl.json
rename to msame/src/acl.json
diff --git a/amexec/src/main.cpp b/msame/src/main.cpp
similarity index 100%
rename from amexec/src/main.cpp
rename to msame/src/main.cpp
diff --git a/amexec/src/model_process.cpp b/msame/src/model_process.cpp
similarity index 100%
rename from amexec/src/model_process.cpp
rename to msame/src/model_process.cpp
diff --git a/amexec/src/sample_process.cpp b/msame/src/sample_process.cpp
similarity index 100%
rename from amexec/src/sample_process.cpp
rename to msame/src/sample_process.cpp
diff --git a/amexec/src/utils.cpp b/msame/src/utils.cpp
similarity index 94%
rename from amexec/src/utils.cpp
rename to msame/src/utils.cpp
index 6f808b4..51e8b6e 100755
--- a/amexec/src/utils.cpp
+++ b/msame/src/utils.cpp
@@ -185,7 +185,7 @@ void Utils::printHelpLetter()
     cout<< endl;
     cout<< "Usage:" << endl;
 	cout<< "generate offline model inference output file example:" << endl;
-	cout<< "./amexec --model /home/HwHiAiUser/ljj/colorization.om --input /home/HwHiAiUser/ljj/colorization_input.bin --output /home/HwHiAiUser/ljj/AMEXEC/out/output1 --outfmt TXT --loop 2" << endl << endl;
+	cout<< "./msame --model /home/HwHiAiUser/ljj/colorization.om --input /home/HwHiAiUser/ljj/colorization_input.bin --output /home/HwHiAiUser/ljj/AMEXEC/out/output1 --outfmt TXT --loop 2" << endl << endl;
 
 	cout<< "arguments explain:" << endl;
 	cout<< "  --model       Model file path" << endl;