diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 451598a3..a0a1c1ce 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -28,7 +28,7 @@ repos:
           - -p=/root/SimpleKernel/build_x86_64/build_x86_64/compiler_commands.json
           - -extra-arg=--std=c++2b
           - --fix
-          - --header-filter=^(?/root/SimpleKernel/build_x86_64/src/).*
+          - --header-filter=^(/root/SimpleKernel/build_x86_64/src/).*
           # - --exclude-header-filter=^(?/root/SimpleKernel/build_x86_64/src/arch/x86_64|/root/SimpleKernel/build_x86_64/src/arch/aarch64).*
       # - id: clang-tidy
       #   args:
diff --git a/tools/.pre-commit-config.yaml.in b/tools/.pre-commit-config.yaml.in
index 5d130938..30d7ed5c 100644
--- a/tools/.pre-commit-config.yaml.in
+++ b/tools/.pre-commit-config.yaml.in
@@ -28,7 +28,7 @@ repos:
           - -p=@CMAKE_BINARY_DIR@/build_x86_64/compiler_commands.json
           - -extra-arg=--std=c++2b
           - --fix
-          - --header-filter=^(?@CMAKE_BINARY_DIR@/src/).*
+          - --header-filter=^(@CMAKE_BINARY_DIR@/src/).*
           # - --exclude-header-filter=^(?@CMAKE_BINARY_DIR@/src/arch/x86_64|@CMAKE_BINARY_DIR@/src/arch/aarch64).*
       # - id: clang-tidy
       #   args: