diff --git a/ggml.h b/ggml.h
index b44e24ecc..dffc3ae25 100644
--- a/ggml.h
+++ b/ggml.h
@@ -853,7 +853,7 @@ extern "C" {
             int                   n_past);
 
     // in-place, returns view(a)
-    GGML_API struct ggml_tensor * gml_diag_mask_zero_inplace(
+    GGML_API struct ggml_tensor * ggml_diag_mask_zero_inplace(
             struct ggml_context * ctx,
             struct ggml_tensor  * a,
             int                   n_past);