diff --git a/.clang-format b/.clang-format
index 19ff63cb42294f1ce5aa49d78a74d82e6141927b..af6747eb4b062e0f6ec7d670cbb1aec40c4338bd 100644
--- a/.clang-format
+++ b/.clang-format
@@ -54,7 +54,7 @@ BreakConstructorInitializersBeforeComma: false
 BreakConstructorInitializers: BeforeColon
 BreakAfterJavaFieldAnnotations: false
 BreakStringLiterals: true
-ColumnLimit:     80
+ColumnLimit:     100
 CommentPragmas:  '^ IWYU pragma:'
 CompactNamespaces: false
 ConstructorInitializerAllOnOneLineOrOnePerLine: false
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 53c2f4878562f7817de5d1f649a35f51b492a6c3..4399f657769a8574eeb2b9c2ea2200f8ba3855c6 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -59,15 +59,16 @@ foreach (i RANGE "${len_test_cases}")
     target_include_directories(${test_case_name}
       PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
     if(_LINTING)
-    set_target_properties(${test_case_name}
-        PROPERTIES
-        CXX_CLANG_TIDY "${_CMAKE_CXX_CLANG_TIDY};${_CMAKE_CXX_CLANG_TIDY_TEST_CHECKS}"
-        CXX_INCLUDE_WHAT_YOU_USE "${_CMAKE_CXX_INCLUDE_WHAT_YOU_USE}")
+        set_target_properties(${test_case_name}
+            PROPERTIES
+            CXX_CLANG_TIDY "${_CMAKE_CXX_CLANG_TIDY};${_CMAKE_CXX_CLANG_TIDY_TEST_CHECKS}"
+            CXX_INCLUDE_WHAT_YOU_USE "${_CMAKE_CXX_INCLUDE_WHAT_YOU_USE}")
     endif()
     gtest_discover_tests(${test_case_name}
         WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
         PROPERTIES
-            LABELS "caosdb-cpplib-unit-tests")
+            LABELS "caosdb-cpplib-unit-tests"
+        )
 endforeach ()
 
 # copy test data to build dir