diff --git a/src/llama-impl.cpp b/src/llama-impl.cpp
index 8e3e7b223a..60c7fcd050 100644
--- a/src/llama-impl.cpp
+++ b/src/llama-impl.cpp
@@ -111,7 +111,7 @@ std::string llama_format_tensor_shape(const struct ggml_tensor * t) {
     char buf[256];
     snprintf(buf, sizeof(buf), "%5" PRId64, t->ne[0]);
     for (int i = 1; i < GGML_MAX_DIMS; i++) {
-        snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), ", %5" PRId64, t->ne[i]);
+        snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), ", %6" PRId64, t->ne[i]);
     }
     return buf;
 }