diff --git a/src/builtins.rs b/src/builtins.rs
index ba03b0d0..8497285f 100644
--- a/src/builtins.rs
+++ b/src/builtins.rs
@@ -90,7 +90,7 @@ fn ffi_link_with(ctx: &mut Context, args: Args) -> Option<ObjectInstance> {
         use crate::{ErrKind, Error};
 
         ctx.error(Error::new(ErrKind::Context).with_msg(format!(
-            "Jinko is not compiled with FFI support. `t_call_invalid_builtin` is disable"
+            "jinko is not compiled with FFI support. `link_with()` is disabled"
         )));
 
         None
diff --git a/src/instruction/function_call.rs b/src/instruction/function_call.rs
index 250c00c0..69a8ddda 100644
--- a/src/instruction/function_call.rs
+++ b/src/instruction/function_call.rs
@@ -145,7 +145,7 @@ impl FunctionCall {
             #[cfg(not(feature = "ffi"))]
             {
                 ctx.error(Error::new(ErrKind::Context).with_msg(format!(
-                    "Jinko is not compiled with FFI support. Cannot call `{}` external function",
+                    "jinko is not compiled with FFI support. Cannot call `{}` external function",
                     dec.name()
                 )));
                 None