diff --git a/README.md b/README.md
index 7bc360c..f13b406 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ Here's a list of the main requested features:
 |       algorithm      	         | evidence 	| deterministic nodes 	| multi-threading 	| GPGPU-opencl 	| GPGPU - CUDA |
 |:------------------------------:|--------------|-----------------------|-------------------|---------------|--------------|
 | gibbs sampling       	         |    ✓   |     *                 |     ✓       |               |              |
-| likelihood weighting 	         |    ✓   |     ✓           |     ✓       |               |              |
+| likelihood weighting 	         |    ✓   |     ✓           |     ✓       |               | ✓      |
 | logic sampling       	         |    ✓   |     ✓           |                   |  ✓      | ✓      |
 | rejection sampling  	         |    ✓   |     ✓           |     ✓       |               |              |
 | adaptive importance sampling   |    ✓  	|     ✓           |     ✓       |  ✓      |              |
@@ -40,6 +40,8 @@ Here's a list of the main requested features:
 * ocl-icd-opencl
 * mesa-opencl-icd
 
+In order to use the cuda algorithms the system must be cuda compatible and the relative cuda toolkit must be installed.
+
 Under Linux, you can install the required dependencies using the provided script [install_dependencies.sh](scripts/install_dependencies.sh) as follows
 ```bash
  cd scripts/
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index bb2a6f6..84db540 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -4,7 +4,7 @@ include(FetchContent)
 FetchContent_Declare(
         googletest
         GIT_REPOSITORY https://github.com/google/googletest.git
-        GIT_TAG main
+        GIT_TAG        e2239ee6043f73722e7aa812a459f54a28552929 # release-1.11.0
 )
 
 if (WIN32)
@@ -23,10 +23,10 @@ endif()
 
 
 macro(add_gtest name)
-   add_executable(${name}_test ${name}_test.cpp)
-   set_target_properties(${name}_test PROPERTIES OUTPUT_NAME "${name}")
-   target_link_libraries(${name}_test gtest gtest_main baylib)
-   add_test(${name}_test ${name})
+    add_executable(${name}_test ${name}_test.cpp)
+    set_target_properties(${name}_test PROPERTIES OUTPUT_NAME "${name}")
+    target_link_libraries(${name}_test gtest gtest_main baylib)
+    add_test(${name}_test ${name})
 endmacro()
 
 add_gtest(bnet)