diff --git a/src/analysis.zig b/src/analysis.zig
index 7363078..f1a9407 100644
--- a/src/analysis.zig
+++ b/src/analysis.zig
@@ -550,9 +550,9 @@ pub const Analyzer = struct {
                 }
             },
 
-            else => {
-                std.debug.warn("TODO type analysis of {}\n", node.*);
-                return CompileError.TypeError;
+            .Block => {
+                self.doError("Block can't be found at root");
+                return CompileError.Invalid;
             },
         }
     }