diff --git a/.gitignore b/.gitignore
index 504d7a0aa1..d9af551788 100644
--- a/.gitignore
+++ b/.gitignore
@@ -143,3 +143,5 @@ src/snapshots/**/*.html
 
 # Local claude-code settings
 .claude/settings.local.json
+
+*.bak
diff --git a/src/playground_wasm/main.zig b/src/playground_wasm/main.zig
index e052670cb2..55c09c1578 100644
--- a/src/playground_wasm/main.zig
+++ b/src/playground_wasm/main.zig
@@ -1751,7 +1751,7 @@ fn findHoverInfoAtPosition(data: CompilerStageData, byte_offset: u32, identifier
                         defer type_writer.deinit();
 
                         const def_var = @as(types.Var, @enumFromInt(@intFromEnum(def_idx)));
-                        try type_writer.write(def_var);
+                        try type_writer.write(def_var, .wrap);
                         const type_str_from_writer = type_writer.get();
                         const owned_type_str = try local_allocator.dupe(u8, type_str_from_writer);
 
diff --git a/src/types/TypeWriter.zig b/src/types/TypeWriter.zig
index 339e93e52a..a1b193d697 100644
--- a/src/types/TypeWriter.zig
+++ b/src/types/TypeWriter.zig
@@ -188,7 +188,7 @@ fn hasSeenVar(self: *const TypeWriter, var_: Var) bool {
     return false;
 }
 
-pub const Format = enum { one_line, wrap };
+const Format = enum { one_line, wrap };
 
 /// Writes the current var into the the writers buffer and returns a bytes slice
 pub fn writeGet(self: *TypeWriter, var_: Var, format: Format) std.mem.Allocator.Error![]const u8 {