diff --git a/Jenkinsfile b/Jenkinsfile
index 9ae36a4..f3a1a46 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -48,7 +48,7 @@ void make_hello(board) {
 }
 
 void cmake_hello(board,build_type,core_type) {  
-    def flavor ="build_${board}_${build_type}_${core_type}"
+    def flavor ="${board}_${build_type}_${core_type}"
     if (core_type=="32")
         flavor ="${board}_${build_type}"
     sh("cmake -B ${flavor}  --preset=${flavor}") 
@@ -181,8 +181,8 @@ pipeline {
 
         stage("start to run hello FW on ISS") {
             steps {                
-                sh 'TGC-ISS/build/dbt-rise-tgc/tgc-sim -f hello-world/build_ISS_Debug/hello.elf'
-                sh 'TGC-ISS/build/dbt-rise-tgc/tgc-sim -f hello-world/build_ISS_Debug_64/hello.elf --isa=rv64gc'                
+                sh 'TGC-ISS/build/dbt-rise-tgc/tgc-sim -f hello-world/ISS_Debug/hello.elf'
+                sh 'TGC-ISS/build/dbt-rise-tgc/tgc-sim -f hello-world/ISS_Debug_64/hello.elf --isa=rv64gc'                
             }
         }
     }