diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index a872150..8fbfb33 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -63,7 +63,7 @@ jobs:
 
       - name: Run unit tests
         working-directory: build
-        run: ctest
+        run: ctest --verbose
 
       - name: Generate code coverage
         if: ${{ matrix.os == 'ubuntu-latest' && matrix.cxx-std == 20 }}
diff --git a/src/unix.cpp b/src/unix.cpp
index a27f3a9..a772ff9 100644
--- a/src/unix.cpp
+++ b/src/unix.cpp
@@ -7,14 +7,13 @@
  * This library is released under MIT license
  */
 
+#include <cxxabi.h>
 #include <cstring>
 #include <string>
-#include <cxxabi.h>
 
 void replace_occurrences(std::string &input, const std::string &keyword, const std::string &replacement);
 
-static void add_sym_separator(std::string &input, char symbol)
-{
+static void add_sym_separator(std::string &input, char symbol) {
     size_t pos = 0;
 
     if (input.empty()) {
@@ -35,7 +34,10 @@ std::string format_symbol(std::string input) {
     replace_occurrences(input, "std::__1::", "std::");
     replace_occurrences(input, "std::__cxx11::", "std::");
 
+    replace_occurrences(input, "[abi:cxx11]", "");
+
     replace_occurrences(input, "()", "(void)");
+    replace_occurrences(input, "> >", ">>");
 
     add_sym_separator(input, '*');
     add_sym_separator(input, '&');
@@ -65,4 +67,4 @@ std::string get_demangled_name(const char *symbol) {
     free(res);
 
     return result;
-}
\ No newline at end of file
+}
diff --git a/tests/tests.cpp b/tests/tests.cpp
index c34b380..1bc94c5 100755
--- a/tests/tests.cpp
+++ b/tests/tests.cpp
@@ -186,7 +186,7 @@ TEST(filesystem, basic_test) {
 
 TEST(cpp_symbols, basic_test) {
     dylib lib("./", "dynamic_lib");
-    
+
     auto mean = lib.get_variable<double>("meaning_of_life");
     EXPECT_EQ(mean, 42);