diff --git a/src/Command/ImportYokohamaVehicleBatteryCompatibilityCommand.php b/src/Command/ImportYokohamaVehicleBatteryCompatibilityCommand.php
index ba45414d..50296cad 100644
--- a/src/Command/ImportYokohamaVehicleBatteryCompatibilityCommand.php
+++ b/src/Command/ImportYokohamaVehicleBatteryCompatibilityCommand.php
@@ -26,11 +26,11 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
     const F_V_MODEL_YEAR        = 2;
     const F_B_SIZE              = 7;
     const F_B_MODEL             = 8;
-    const F_B_ALT_PREM_MF       = 10;
-    const F_B_ALT_PREM_LM       = 11;
-    const F_B_ALT_SUPER_PREM_MF = 12;
-    const F_B_ALT_SUPREME_MF    = 13;
-    const F_B_ALT_PLATINUM_MF   = 14;
+    //const F_B_ALT_PREM_MF       = 10;
+    //const F_B_ALT_PREM_LM       = 11;
+    //const F_B_ALT_SUPER_PREM_MF = 12;
+    //const F_B_ALT_SUPREME_MF    = 13;
+    //const F_B_ALT_PLATINUM_MF   = 14;
     // the rest of the fields are irrelevant
 
     protected $em;
@@ -92,7 +92,9 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
         {
             $output->writeln("Parsing row " . $row_num . "...");
 
+            // alternate brands are not in file, so we just comment out
             // get the alternate battery brand header names
+            /*
             if ($row_num == 2)
             {
                 $prem_mf_name = $this->normalizeName($fields[SELF::F_B_ALT_PREM_MF]);
@@ -101,6 +103,7 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
                 $supreme_mf_name = $this->normalizeName($fields[SELF::F_B_ALT_SUPREME_MF]);
                 $platinum_mf_name = $this->normalizeName($fields[SELF::F_B_ALT_PLATINUM_MF]);
             }
+            */
 
             // process row
             $output_info[] = $this->processRow($fields, $vbrands, $row_num, $prem_mf_name, $prem_lm_name, 
@@ -108,10 +111,8 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
 
             $row_num++;
         }
-        // print_r($b_models);
-        // print_r($batteries);
-        // save to db
 
+        // save to db the valid ones
         foreach ($vbrands as $brand_name => $vbrand)
         {
             // vehicles
@@ -140,6 +141,8 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
                 $vdata['battery']->addVehicle($vehicle);
 
                 // alt_batteries
+                // alternate brands are not in file, so we just comment out
+                /*
                 if (isset($vdata['alt_battery_prem_mf']))
                     $vdata['alt_battery_prem_mf']->addVehicle($vehicle);
                 if (isset($vdata['alt_battery_prem_lm']))
@@ -150,12 +153,14 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
                     $vdata['alt_battery_supreme_mf']->addVehicle($vehicle);
                 if (isset($vdata['alt_battery_platinum_mf']))
                     $vdata['alt_battery_platinum_mf']->addVehicle($vehicle);
+                */
             }
         }
 
         $em->flush();
 
         // write to output file
+        // error_log(print_r($output_info, true));
         $this->outputVehicleBatteryInfo($output_file, $output_info);
 
         fclose($fh);
@@ -177,8 +182,6 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
         // go into the vbrands array
         $output_info = $this->validateManufacturerVehicle($fields, $brand, $make, $model, $bsize, $bmodel);
 
-        error_log(count($output_info));
-
         if (!empty($output_info))
             return $output_info;
 
@@ -202,8 +205,10 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
         $batt_key = $this->getBatteryKey($bsize, $bmodel);
         $vbrands[$brand]['vehicles'][$row_num]['battery'] = $this->batt_index[$batt_key];
 
+        // alternate brands are not in file, so we just comment out
         // need to check alternate brands if battery exists
         // go through the alternate fields, look for 'P'. Not kidding. It's what is in the csv file.
+        /*
         if ($this->normalizeName($fields[SELF::F_B_ALT_PREM_MF]) == 'P')
         {
             // check if we have battery for name + size combo
@@ -249,6 +254,7 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
                 $vbrands[$brand]['vehicles'][$row_num]['alt_battery_platinum_mf'] = $this->batt_index[$alt_batt_key];
             }
         }
+        */
     }
 
     protected function validateManufacturerVehicle($fields, $brand, $make, $model, $bsize, $bmodel)
@@ -297,11 +303,14 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
         $model_year = trim($fields[SELF::F_V_MODEL_YEAR]);
         $bsize = trim($fields[SELF::F_B_SIZE]);
         $bmodel = trim($fields[SELF::F_B_MODEL]);
+        // alternate brands are not in file, so we just comment out
+        /*
         $alt_prem_mf = trim($fields[SELF::F_B_ALT_PREM_MF]);
         $alt_prem_lm = trim($fields[SELF::F_B_ALT_PREM_LM]);
         $alt_super_prem_mf = trim($fields[SELF::F_B_ALT_SUPER_PREM_MF]);
         $alt_supreme_mf = trim($fields[SELF::F_B_ALT_SUPREME_MF]);
         $alt_platinum_mf = trim($fields[SELF::F_B_ALT_PLATINUM_MF]);
+        */
 
         return [
             $mfg_name,
@@ -309,11 +318,6 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
             $model_year,
             $bsize,
             $bmodel,
-            $alt_prem_mf,
-            $alt_prem_lm,
-            $alt_super_prem_mf,
-            $alt_supreme_mf,
-            $alt_platinum_mf,
             $status,
             $reason
         ];
@@ -343,7 +347,8 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
 
         foreach($entries as $row)
         {
-            fputcsv($fh, $row);
+            if ($row != null)
+                fputcsv($fh, $row);
         }
 
         fclose($fh);
@@ -362,8 +367,6 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
             if (!isset($this->v_index[$mfg_name]))
                 $this->v_index[$mfg_name] = [];
            
-            error_log('vehicle keys ' . $mfg_name . ' ' . $this->normalizeName($v->getMake()) . '|' . $v->getModelYearFrom() . '|' . $v->getModelYearTo());
-
             $this->v_index[$mfg_name][$this->normalizeName($v->getMake()) . '|' . $v->getModelYearFrom() . '|' . $v->getModelYearTo()] = $v;
         }
     }
@@ -378,33 +381,9 @@ class ImportYokohamaVehicleBatteryCompatibilityCommand extends Command
             // get the battery size
             $bsize = $b->getSize()->getName();
 
-            error_log($bsize);
+            $key = $this->getBatteryKey($bsize, $b->getModel()->getName());
 
-            // check if size has /
-            $bsizes = [];
-            $pos = stripos($bsize, '/');
-            if ($pos == false)
-            {
-                // no '/' in size
-                $bsizes[] = $this->normalizeName($bsize);
-            }
-            else
-            {
-                // if yes, we need to split it.
-                $sizes = explode('/', $bsize);
-                foreach ($sizes as $size)
-                {
-                    $bsizes[] = $this->normalizeName($size);
-                }
-            }
-
-            foreach ($bsizes as $battery_size)
-            {
-                error_log('Adding ' . $battery_size . ' to key');
-                $key = $this->getBatteryKey($battery_size, $b->getModel()->getName());
-
-                $this->batt_index[$key] = $b;
-            }
+            $this->batt_index[$key] = $b;
         }
     }