diff --git a/ggml-quants.c b/ggml-quants.c
index a6445b154..6c2977a48 100644
--- a/ggml-quants.c
+++ b/ggml-quants.c
@@ -1274,10 +1274,10 @@ static float make_qkx2_quants(int n, int nmax, const float * restrict x, const f
     float sum_w = weights[0];
     float sum_x = sum_w * x[0];
     #if defined(__APPLE__) && defined(__clang_major__) && __clang_major__ >= 15
-      // use 'volatile' to prevent unroll and work around a bug in Apple clang 15.x.x with -O3 flag
-      for (volatile int i = 1; i < n; ++i) {
+        // use 'volatile' to prevent unroll and work around a bug in Apple clang 15.x.x with -O3 flag
+        for (volatile int i = 1; i < n; ++i) {
     #else
-      for (int i = 1; i < n; ++i) {
+        for (int i = 1; i < n; ++i) {
     #endif
         if (x[i] < min) min = x[i];
         if (x[i] > max) max = x[i];