diff --git a/src/strategies/avx2/alf-avx2.c b/src/strategies/avx2/alf-avx2.c
index 1d4a8e9c..e832eb48 100644
--- a/src/strategies/avx2/alf-avx2.c
+++ b/src/strategies/avx2/alf-avx2.c
@@ -249,14 +249,23 @@ static void alf_get_blk_stats_avx2(encoder_state_t* const state,
         for (int b = 0; b < 4; b++)
         {
           alf_covariance[class_idx].y[k][b] += e_local[k][b] * (double)y_local;
-        }*/
+        }*/       
         
-        __m128i e_local_1 = _mm_loadl_epi64((__m128i*) & e_local[k][0]);
+      }
+      for (int k = 0; k < num_coeff-1; k+=2)
+      {
+        __m128i e_local_1 = _mm_loadu_si128((__m128i*) & e_local[k][0]);
         __m256i e_local_32 = _mm256_cvtepi16_epi32(e_local_1);
         __m256i multiplied = _mm256_mullo_epi32(y_local_32, e_local_32);
-        __m128i orig = _mm_loadu_si128((__m128i*) &alf_covariance[class_idx].y[k][0]);
-        _mm_storeu_si128((__m128i*)alf_covariance[class_idx].y[k], _mm_add_epi32(_mm256_castsi256_si128(multiplied),orig));
+        __m256i orig = _mm256_loadu_si256((__m256i*) & alf_covariance[class_idx].y[k][0]);
+        _mm256_storeu_si256((__m256i*)alf_covariance[class_idx].y[k], _mm256_add_epi32(multiplied, orig));
       }
+      __m128i e_local_1 = _mm_loadl_epi64((__m128i*) & e_local[num_coeff-1][0]);
+      __m256i e_local_32 = _mm256_cvtepi16_epi32(e_local_1);
+      __m256i multiplied = _mm256_mullo_epi32(y_local_32, e_local_32);
+      __m128i orig = _mm_loadu_si128((__m128i*) & alf_covariance[class_idx].y[num_coeff - 1][0]);
+      _mm_storeu_si128((__m128i*)alf_covariance[class_idx].y[num_coeff - 1], _mm_add_epi32(_mm256_castsi256_si128(multiplied), orig));
+
       alf_covariance[class_idx].pix_acc += y_local * (double)y_local;
     }
     org += org_stride;