diff --git a/Jenkinsfile b/Jenkinsfile
index 964548f..e595f3e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -10,7 +10,7 @@ pipeline {
         
         stage('Build') {
         steps {
-            bat '"C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\MSBuild\\Current\\Bin\\MSBuild.exe" test_repos.sln /p:Configuration=Release'
+            bat '"C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\MSBuild\\Current\\Bin\\MSBuild.exe" test_repos.sln /t:Build /p:Configuration=Release'
             }
         }
             
diff --git a/test.cpp b/test.cpp
index 27b9408..c069188 100644
--- a/test.cpp
+++ b/test.cpp
@@ -78,6 +78,6 @@ TEST(StringProcessorTest, InvalidString_ReturnsFalse)
 {
     char str[] = "Invalid string: apple,; banana; cherry";
     bool isValid = is_string_valid(str);
-    EXPECT_TRUE(isValid);
+    EXPECT_FALSE(isValid);
 }