diff --git a/src/analysis.zig b/src/analysis.zig
index 33e0d06..63ba0cb 100644
--- a/src/analysis.zig
+++ b/src/analysis.zig
@@ -38,8 +38,8 @@ pub fn getFunctionDocComments(allocator: *std.mem.Allocator, tree: *std.zig.ast.
     }
 }
 
-/// Gets a function definition (keywords, name, return value)
-pub fn getFunctionDefinition(tree: *std.zig.ast.Tree, func: *std.zig.ast.Node.FnProto) []const u8 {
+/// Gets a function signature (keywords, name, return value)
+pub fn getFunctionSignature(tree: *std.zig.ast.Tree, func: *std.zig.ast.Node.FnProto) []const u8 {
     var start = tree.tokens.at(func.firstToken()).start;
     var end = 
         if (func.body_node) |body| tree.tokens.at(body.firstToken()).start
diff --git a/src/main.zig b/src/main.zig
index d531cde..f77e0ab 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -141,7 +141,7 @@ pub fn completeGlobal(id: i64, document: types.TextDocument) !void {
             .FnProto => {
                 const func = decl.cast(std.zig.ast.Node.FnProto).?;
                 var doc_comments = try analysis.getFunctionDocComments(allocator, tree, func);
-                defer if (doc_comments) |dc| allocator.free(dc);
+                // defer if (doc_comments) |dc| allocator.free(dc);
                 // var abc = "abc";
                 // try log("{}", .{abc});
                 // if (std.mem.eql(u8, tree.tokenSlice(func.name_token.?), name)) return func;
@@ -153,7 +153,7 @@ pub fn completeGlobal(id: i64, document: types.TextDocument) !void {
                     .label = tree.tokenSlice(func.name_token.?),
                     .kind = types.CompletionItemKind.Function,
                     .documentation = doc,
-                    .detail = analysis.getFunctionDefinition(tree, func)
+                    .detail = analysis.getFunctionSignature(tree, func)
                 });
             },
             .VarDecl => {