diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 868c363870779a234d96a33b46b0a88c830c3ac4..bad2a261a065f54e4a9de0170d90c34da5c7df24 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -85,7 +85,7 @@ if(LINTING)
             "--header-filter=caosdb/.*[^\(\.pb\.h\)]$"
             "--fix")
         set(_CMAKE_CXX_CLANG_TIDY_CHECKS
-          "--checks=*,-fuchsia-*,-llvmlibc-*,-cert-err58-cpp,-cppcoreguidelines-avoid-non-const-global-variables,-cppcoreguidelines-owning-memory,-modernize-use-trailing-return-type,-google-readability-avoid-underscore-in-googletest-name,-cppcoreguidelines-avoid-magic-numbers,-readability-magic-numbers,-cppcoreguidelines-avoid-goto,-hicpp-avoid-goto,-readability-function-cognitive-complexity,-cppcoreguidelines-pro-type-vararg,-cppcoreguidelines-non-private-member-variables-in-classes,-misc-non-private-member-variables-in-classes,-cppcoreguidelines-pro-type-vararg,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-hicpp-no-array-decay")
+          "--checks=*,-fuchsia-*,-llvmlibc-*,-cert-err58-cpp,-cppcoreguidelines-avoid-non-const-global-variables,-cppcoreguidelines-owning-memory,-modernize-use-trailing-return-type,-google-readability-avoid-underscore-in-googletest-name,-cppcoreguidelines-avoid-magic-numbers,-readability-magic-numbers,-cppcoreguidelines-avoid-goto,-hicpp-avoid-goto,-readability-function-cognitive-complexity,-cppcoreguidelines-pro-type-vararg,-cppcoreguidelines-non-private-member-variables-in-classes,-misc-non-private-member-variables-in-classes,-cppcoreguidelines-pro-type-vararg,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-hicpp-no-array-decay,-altera-*")
     endif()
 else()
     message(STATUS "LINTING is OFF")
diff --git a/test/test_connection.cpp b/test/test_connection.cpp
index c3686a9872cb354e63050a6249e4fc8d0d51d1c6..f0042f25b2992d98a73d9a3702b060915d491801 100644
--- a/test/test_connection.cpp
+++ b/test/test_connection.cpp
@@ -84,7 +84,7 @@ TEST(test_connection, connection_ssl_authentication_error_anonymous) {
   EXPECT_THROW_MESSAGE(connection.RetrieveVersionInfo(), AuthenticationError,
                        "The attempt to execute this transaction has not been "
                        "executed at all because the authentication did not "
-                       "succeed. Original error: Please login.");
+                       "succeed. Original error: Please log in!");
 }
 
 TEST(test_connection, connection_ssl_authentication_error_wrong_credentials) {
diff --git a/test/test_issues.cpp b/test/test_issues.cpp
index ddfee8bf8af8827c034e317710fd49becca7b8ee..9935eb179b3768f736a8ba37bdca5dc58d92a14f 100644
--- a/test/test_issues.cpp
+++ b/test/test_issues.cpp
@@ -180,8 +180,7 @@ TEST_F(test_issues, server_issue_174) {
 
   auto insert_status = insert_transaction->WaitForIt();
   ASSERT_TRUE(insert_status.IsTerminated());
-  // TODO(tf) Remove the EXPECT_NONFATAL_FAILURE after fixing #174.
-  EXPECT_NONFATAL_FAILURE(EXPECT_FALSE(insert_status.IsError()), "");
+  EXPECT_FALSE(insert_status.IsError());
 }
 
 } // namespace caosdb::transaction