diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c
index 19a48f56..d487d89d 100644
--- a/src/lib/openjp2/j2k.c
+++ b/src/lib/openjp2/j2k.c
@@ -5559,8 +5559,7 @@ static OPJ_BOOL opj_j2k_write_mco(     opj_j2k_t *p_j2k,
         assert(p_stream != 00);
 
         l_tcp =&(p_j2k->m_cp.tcps[p_j2k->m_current_tile_number]);
-        l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
-
+	
         l_mco_size = 5 + l_tcp->m_nb_mcc_records;
         if (l_mco_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size) {
 
@@ -5575,6 +5574,8 @@ static OPJ_BOOL opj_j2k_write_mco(     opj_j2k_t *p_j2k,
                 p_j2k->m_specific_param.m_encoder.m_header_tile_data = new_header_tile_data;
                 p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_mco_size;
         }
+        l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
+
 
         opj_write_bytes(l_current_data,J2K_MS_MCO,2);                   /* MCO */
         l_current_data += 2;
@@ -5586,10 +5587,9 @@ static OPJ_BOOL opj_j2k_write_mco(     opj_j2k_t *p_j2k,
         ++l_current_data;
 
         l_mcc_record = l_tcp->m_mcc_records;
-        for     (i=0;i<l_tcp->m_nb_mcc_records;++i) {
+        for (i=0;i<l_tcp->m_nb_mcc_records;++i) {
                 opj_write_bytes(l_current_data,l_mcc_record->m_index,1);/* Imco -> use the mcc indicated by 1*/
                 ++l_current_data;
-
                 ++l_mcc_record;
         }