diff --git a/raptor_eagle_acqproc.cpp b/raptor_eagle_acqproc.cpp
index dbfd7e0..e335d7e 100644
--- a/raptor_eagle_acqproc.cpp
+++ b/raptor_eagle_acqproc.cpp
@@ -327,11 +327,16 @@ void RaptorEagleCCD::AcquisitionProcess::start(const std::shared_ptr<acq_params_
             }
 
             // permanent keywords (may update keywords from template file!)
-            char card[80];
-            char kname[8];
+            char card[81];
+            char kname[9] = "        ";
             int k_type;
 
-            for (auto& s : _manager->_permanentFitsKeywords) {
+            if (_acqParams->permanentKeywords.size()) {
+                _manager->logDebug("Copy {} permanent keywords", _acqParams->permanentKeywords.size());
+            } else {
+                _manager->logDebug("There is no one permanent keyword! Skip!");
+            }
+            for (auto& s : _acqParams->permanentKeywords) {
                 fits_parse_template(s.data(), card, &k_type, &status);
                 if (status) {  // ignore possible errors
                     fits_get_errstatus(status, err_str);
@@ -346,11 +351,29 @@ void RaptorEagleCCD::AcquisitionProcess::start(const std::shared_ptr<acq_params_
                         kname[i] = card[i];
                     }
                 }
+
+                _manager->logTrace("Try to update [{}] FITS card (name = '{}')", card, kname);
+
                 fits_update_card(fitsFilePtr, kname, card, &status);
+
+                if (status) {
+                    fits_get_errstatus(status, err_str);
+                    _manager->logWarn(
+                        "An error occured while updating FITS card (name = '{}') (err = {}, msg = {})! Skip!", kname,
+                        status, err_str);
+                } else {
+                    _manager->logTrace("The FITS card (name = '{}') was updated successfully", kname);
+                }
             }
 
+
             // keyword from user (may update template file and permanent keywords!)
-            for (auto& s : _manager->_currentFitsKeywords) {
+            if (_acqParams->currentKeywords.size()) {
+                _manager->logDebug("Copy {} current keywords", _acqParams->currentKeywords.size());
+            } else {
+                _manager->logDebug("There is no one current keyword! Skip!");
+            }
+            for (auto& s : _acqParams->currentKeywords) {
                 fits_parse_template(s.data(), card, &k_type, &status);
                 if (status) {  // ignore possible errors
                     fits_get_errstatus(status, err_str);
@@ -365,7 +388,19 @@ void RaptorEagleCCD::AcquisitionProcess::start(const std::shared_ptr<acq_params_
                         kname[i] = card[i];
                     }
                 }
+
+                _manager->logTrace("Try to update [{}] FITS card (name = '{}')", card, kname);
+
                 fits_update_card(fitsFilePtr, kname, card, &status);
+
+                if (status) {
+                    fits_get_errstatus(status, err_str);
+                    _manager->logWarn(
+                        "An error occured while updating FITS card (name = '{}') (err = {}, msg = {})! Skip!", kname,
+                        status, err_str);
+                } else {
+                    _manager->logTrace("The FITS card (name = '{}') was updated successfully", kname);
+                }
             }
         }