diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2a592026864d87408227c2c378f056b5341f7d2d..aa11892fa6a90593c848a84833f861dd7025fd80 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -34,4 +34,4 @@ job1:
    - sshpass -p "$OAI_PASS" rsync -az -e "ssh -o StrictHostKeyChecking=no "  --rsync-path="mkdir -p $NFS_TEST_RESULTS_DIR && rsync" $OPENAIR_DIR/cmake_targets/autotests/log $OAI_USER@localhost:$NFS_TEST_RESULTS_DIR
    - sshpass -p "$OAI_PASS" rsync -az -e "ssh -o StrictHostKeyChecking=no "  --rsync-path="mkdir -p $EXTERNAL_SHARE_DIR && rsync" $OPENAIR_DIR/cmake_targets/autotests/log $OAI_USER@localhost:$EXTERNAL_SHARE_DIR
    - cat $OPENAIR_DIR/cmake_targets/autotests/log/results_autotests.xml
-   
+  when: manual  
diff --git a/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c b/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
index 29f46a9d2e344aa8a80874a9cf62531387937b04..1de23f64122c72abf0b4e680a748c7305a814ad2 100644
--- a/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
+++ b/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
@@ -41,8 +41,8 @@ static int16_t temp_out_ifft_0[2048*4] __attribute__((aligned(16)));
 static int16_t temp_out_ifft_1[2048*4] __attribute__((aligned(16)));
 
 
-static int32_t temp_in_ifft_0[2048*2] __attribute__((aligned(16)));
-static int32_t temp_in_ifft_1[2048*2] __attribute__((aligned(16)));
+static int32_t temp_in_ifft_0[2048*2] __attribute__((aligned(32)));
+static int32_t temp_in_ifft_1[2048*2] __attribute__((aligned(32)));
 static int32_t temp_in_fft_0[2048*2] __attribute__((aligned(16)));
 static int32_t temp_in_fft_1[2048*2] __attribute__((aligned(16)));