diff --git a/tests/sim_performance/CMakeLists.txt b/tests/sim_performance/CMakeLists.txt
index d901880..b18ceb2 100644
--- a/tests/sim_performance/CMakeLists.txt
+++ b/tests/sim_performance/CMakeLists.txt
@@ -11,6 +11,7 @@ target_link_libraries (sim_performance LINK_PUBLIC ${Boost_LIBRARIES} )
 #Mateo Done erst count 16384
 foreach(x RANGE 1 10)
    add_test(NAME sim_performance_16x16_${x} COMMAND sim_performance)
-   add_test(NAME sim_performance_32x32_${x} COMMAND sim_performance --dim 32 --count 50000)
-   add_test(NAME sim_performance_64x64_${x} COMMAND sim_performance --dim 64 --count 100000)
+endforeach()
+foreach(x RANGE 1 10)
+   add_test(NAME sim_performance_20x20_${x} COMMAND sim_performance --dim 20 --count 20000)
 endforeach()
\ No newline at end of file