diff --git a/Cargo.lock b/Cargo.lock
index ee32946..1befc2e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -565,7 +565,7 @@ checksum = "a2bd12c1caf447e69cd4528f47f94d203fd2582878ecb9e9465484c4148a8223"
 
 [[package]]
 name = "calcifer"
-version = "1.3.1"
+version = "1.3.2"
 dependencies = [
  "arboard",
  "eframe",
diff --git a/Cargo.toml b/Cargo.toml
index 30df35c..0078c20 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "calcifer"
-version = "1.3.1"
+version = "1.3.2"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -16,3 +16,6 @@ nix = { version = "0.27.1", features = ["fs"] }
 homedir = "0.2.1"
 arboard = "3.3.0"
 egui_dnd = "0.6.0"
+
+[build]
+rustflags = ["--cfg=web_sys_unstable_apis"]
diff --git a/calcifer.project b/calcifer.project
index 023a695..459cb9b 100644
--- a/calcifer.project
+++ b/calcifer.project
@@ -1 +1 @@
-{"categories":[{"name":"to do","content":[{"name":"add id to textarea per tab","description":"to improve undo, make each code area of each tab have a unique id (no more undo into another tab)","id":1},{"name":"bug project","description":"when switching tabs between two project file, if item window is open it crashes","id":1},{"name":"update workflow .yml","description":"make a workflow compiling the calcifer and put the linux in calcifer-{version}\nand the windows in calcifer_windows_{version}\n\nupdate nix\nupdate jiji","id":5},{"name":"export copy paste fix","description":"// Hello there","id":1},{"name":"open dir in tree ?","description":"// Hello there","id":2},{"name":"file tree id ?","description":"// Hello there","id":1}]},{"name":"in progress","content":[]},{"name":"done","content":[{"name":"move .project file","description":"// Hello there","id":4},{"name":"move config","description":"config from .calcifer/save.json\nto .config/calcifer/state.json","id":1}]},{"name":"+","content":[]}]}
\ No newline at end of file
+{"categories":[{"name":"to do","content":[{"name":"add id to textarea per tab","description":"to improve undo, make each code area of each tab have a unique id (no more undo into another tab)","id":1},{"name":"bug project","description":"when switching tabs between two project file, if item window is open it crashes","id":1},{"name":"update workflow .yml","description":"make a workflow compiling the calcifer and put the linux in calcifer-{version}\nand the windows in calcifer_windows_{version}\n\nupdate nix\nupdate jiji","id":5},{"name":"open dir in tree ?","description":"// Hello there","id":2},{"name":"file tree id ?","description":"// Hello there","id":1}]},{"name":"in progress","content":[{"name":"export copy paste fix","description":"// Hello there","id":1}]},{"name":"done","content":[{"name":"move .project file","description":"// Hello there","id":4},{"name":"move config","description":"config from .calcifer/save.json\nto .config/calcifer/state.json","id":1}]},{"name":"+","content":[]}]}
\ No newline at end of file
diff --git a/src/core/ui.rs b/src/core/ui.rs
index c6d2174..8532f82 100644
--- a/src/core/ui.rs
+++ b/src/core/ui.rs
@@ -313,9 +313,11 @@ impl Calcifer {
 			self.search_menu.result_selected = true;
 		}
 		
+		let tab_id = current_tab.path.clone().to_string_lossy().to_string();
+		
 		if self.got_focus {
 			CodeEditor::default()
-				.id_source("code editor")
+				.id_source(&tab_id)
 				.with_rows(max(45, lines))
 				.with_fontsize(self.font_size)
 				.with_theme(self.theme)
@@ -333,7 +335,7 @@ impl Calcifer {
 		}
 
 		CodeEditor::default()
-			.id_source("code editor")
+			.id_source(&tab_id)
 			.with_rows(max(45, lines))
 			.with_fontsize(self.font_size)
 			.with_theme(self.theme)