diff --git a/otto.sh b/otto.sh
index 50416ce..0d10fca 100755
--- a/otto.sh
+++ b/otto.sh
@@ -224,12 +224,19 @@ run_c_tests () {
     make AllTests && ./tests/AllTests -c -v
 }
 
+run_mock_tests () {
+    format_source_code 
+    clear_cmake_cache
+    cmake -DUNIT_TESTING=ON  -DCMAKE_VERBOSE_MAKEFILE=${CMAKE_VERBOSE} ../
+    make Mock_Tests && ./tests/Mock_Tests -c -v
+}
+
 print_menu () {
     echo "BUILD MENU:"
     echo "0. Add Mock Module"
     echo "1. Run Tests"
     echo "2. Build Project(hex)"
-    echo "3. User Option"
+    echo "3. Run MockTests"
     echo "4. Flash to AVR"
     echo "5. Add new module to project"
     echo "6. Delete module from project"
@@ -264,7 +271,7 @@ main() {
             3)
                 echo "You selected Option 3"
                 valid_choice=true
-                build_hex_optimized 
+                run_mock_tests 
                 ;;
             4)
                 echo "You selected Option 4"