diff --git a/ggml-kompute.cpp b/ggml-kompute.cpp
index ed59d2be64091..18ce95ebf1dac 100644
--- a/ggml-kompute.cpp
+++ b/ggml-kompute.cpp
@@ -1597,8 +1597,8 @@ static void ggml_vk_graph_compute(struct ggml_kompute_context * ctx, struct ggml
                     {
                         GGML_ASSERT(ne00 == ne10);
 
-                        ggml_is_contiguous_2(src0);
-                        ggml_is_contiguous_2(src1);
+                        GGML_ASSERT(ggml_is_contiguous_2(src0));
+                        GGML_ASSERT(ggml_is_contiguous_2(src1));
 
                         GGML_ASSERT(ne12 % ne02 == 0);
                         GGML_ASSERT(ne13 % ne03 == 0);
diff --git a/ggml-metal.m b/ggml-metal.m
index a7e13bdcfe07f..e7c4298a283f5 100644
--- a/ggml-metal.m
+++ b/ggml-metal.m
@@ -1519,8 +1519,8 @@ static enum ggml_status ggml_metal_graph_compute(
                     {
                         GGML_ASSERT(ne00 == ne10);
 
-                        ggml_is_contiguous_2(src0);
-                        ggml_is_contiguous_2(src1);
+                        GGML_ASSERT(ggml_is_contiguous_2(src0));
+                        GGML_ASSERT(ggml_is_contiguous_2(src1));
 
                         GGML_ASSERT(ne12 % ne02 == 0);
                         GGML_ASSERT(ne13 % ne03 == 0);