diff --git a/libavcodec/alpha/dsputil_alpha.c b/libavcodec/alpha/dsputil_alpha.c
index 905137edf2..28a4ebc742 100644
--- a/libavcodec/alpha/dsputil_alpha.c
+++ b/libavcodec/alpha/dsputil_alpha.c
@@ -359,8 +359,8 @@ void dsputil_init_alpha(DSPContext* c, AVCodecContext *avctx)
     if (!avctx->lowres &&
         (avctx->idct_algo == FF_IDCT_AUTO ||
          avctx->idct_algo == FF_IDCT_SIMPLEALPHA)) {
-    c->idct_put = simple_idct_put_axp;
-    c->idct_add = simple_idct_add_axp;
-    c->idct = simple_idct_axp;
+        c->idct_put = simple_idct_put_axp;
+        c->idct_add = simple_idct_add_axp;
+        c->idct = simple_idct_axp;
     }
 }