diff --git a/boa_engine/src/vm/code_block.rs b/boa_engine/src/vm/code_block.rs
index 68ab9221308..66b4ee9f248 100644
--- a/boa_engine/src/vm/code_block.rs
+++ b/boa_engine/src/vm/code_block.rs
@@ -280,7 +280,7 @@ impl CodeBlock {
                 let operand = self.read::<u32>(*pc);
                 *pc += size_of::<u32>() + size_of::<u8>();
                 format!(
-                    "{operand:04}: '{:?}' (length: {})",
+                    "{operand:04}: '{}' (length: {})",
                     interner.resolve_expect(self.functions[operand as usize].name),
                     self.functions[operand as usize].length
                 )