diff --git a/defaults/settings.toml b/defaults/settings.toml
index 6ee60429..96ed5a29 100644
--- a/defaults/settings.toml
+++ b/defaults/settings.toml
@@ -5,7 +5,7 @@ modal = false
 color-theme = "Lapce Dark"
 icon-theme = "Lapce Codicons"
 custom-titlebar = true
-file-exploerer-double-click = false
+file-explorer-double-click = false
 auto-reload-plugin = false
 
 [editor]
diff --git a/lapce-app/src/config/core.rs b/lapce-app/src/config/core.rs
index 32e24b62..c230b9cb 100644
--- a/lapce-app/src/config/core.rs
+++ b/lapce-app/src/config/core.rs
@@ -17,7 +17,7 @@ pub struct CoreConfig {
     #[field_names(
         desc = "Only allow double-click to open files in the file explorer"
     )]
-    pub file_exploerer_double_click: bool,
+    pub file_explorer_double_click: bool,
     #[field_names(
         desc = "Enable auto-reload for the plugin when its configuration changes."
     )]
diff --git a/lapce-app/src/file_explorer/data.rs b/lapce-app/src/file_explorer/data.rs
index a931c09b..b6ded766 100644
--- a/lapce-app/src/file_explorer/data.rs
+++ b/lapce-app/src/file_explorer/data.rs
@@ -399,7 +399,7 @@ pub fn cancel_naming(&self) {
     pub fn click(&self, path: &Path, config: ReadSignal<Arc<LapceConfig>>) {
         if self.is_dir(path) {
             self.toggle_expand(path);
-        } else if !config.get_untracked().core.file_exploerer_double_click {
+        } else if !config.get_untracked().core.file_explorer_double_click {
             self.common
                 .internal_command
                 .send(InternalCommand::OpenFile {
@@ -468,7 +468,7 @@ pub fn double_click(
     ) -> EventPropagation {
         if self.is_dir(path) {
             EventPropagation::Continue
-        } else if config.get_untracked().core.file_exploerer_double_click {
+        } else if config.get_untracked().core.file_explorer_double_click {
             self.common.internal_command.send(
                 InternalCommand::OpenAndConfirmedFile {
                     path: path.to_path_buf(),
diff --git a/lapce-core/build.rs b/lapce-core/build.rs
index e027736f..d4a7d155 100644
--- a/lapce-core/build.rs
+++ b/lapce-core/build.rs
@@ -10,7 +10,7 @@ struct ReleaseInfo {
 
 fn main() -> Result<()> {
     println!("cargo:rerun-if-changed=build.rs");
-    println!("cargo:rerun-if-changed=../.git/head");
+    println!("cargo:rerun-if-changed=../.git/HEAD");
     println!("cargo:rerun-if-env-changed=CARGO_PKG_VERSION");
     println!("cargo:rerun-if-env-changed=CARGO_FEATURE_DISTRIBUTION");
     println!("cargo:rerun-if-env-changed=RELEASE_TAG_NAME");