diff --git a/includes/discovery/charge/apc.inc.php b/includes/discovery/charge/apc.inc.php
index dce0c298e..48cea1117 100644
--- a/includes/discovery/charge/apc.inc.php
+++ b/includes/discovery/charge/apc.inc.php
@@ -1,51 +1,53 @@
 <?php
 
-if ($device['os'] == "apc")
-{
-  $oids = snmp_get($device, "1.3.6.1.4.1.318.1.1.1.2.3.1.0", "-OsqnU", "");
-  if ($debug) { echo($oids."\n"); }
+if ($device['os'] == "apc") {
+    $oids = snmp_get($device, "1.3.6.1.4.1.318.1.1.1.2.3.1.0", "-OsqnU", "");
+    if ($debug) {
+        echo($oids."\n");
+    }
 
-  // Try High-Precision First
-  if ($oids)
-  {
-    echo("APC UPS Battery Charge High Precision");
-    $type = "apc";
-    list($oid,$current) = explode(' ',$oids);
+    // Try High-Precision First
+    if ($oids) {
+        echo("APC UPS Battery Charge High Precision");
+        $type = "apc";
+        list($oid,$current) = explode(' ',$oids);
 
-    $precision = 10;
-    $sensorType = "apc";
-    $current_oid   = "1.3.6.1.4.1.318.1.1.1.2.3.1.0";
-    $index         = 0;
-    $current_val   = $current / $precision;
-    $limit     = 100;
-    $lowlimit  = 0;
-    $warnlimit = 10;
-    $descr     = "Battery Charge";
+        $precision = 10;
+        $sensorType = "apc";
+        $current_oid = "1.3.6.1.4.1.318.1.1.1.2.3.1.0";
+        $index = 0;
+        $current_val = $current / $precision;
+        $limit = 100;
+        $lowlimit = 0;
+        $warnlimit = 10;
+        $descr = "Battery Charge";
 
-    discover_sensor($valid['sensor'], 'charge', $device, $current_oid, $index, $sensorType, $descr, $precision, '1', $lowlimit, $warnlimit, NULL, $limit , $current_val);   
-  } else {  // Try to just get capacity
-    $oids = snmp_get($device, "1.3.6.1.4.1.318.1.1.1.2.2.1.0", "-OsqnU", "");
-    if ($debug) { echo($oids."\n"); }
+        discover_sensor($valid['sensor'], 'charge', $device, $current_oid, $index, $sensorType, $descr, $precision, '1', $lowlimit, $warnlimit, NULL, $limit , $current_val);     
+    } else {
+        // Try to just get capacity
+        $oids = snmp_get($device, "1.3.6.1.4.1.318.1.1.1.2.2.1.0", "-OsqnU", "");
+        if ($debug) {
+            echo($oids."\n");
+        }
 
-    if ($oids)
-    {
-      echo("APC UPS Battery Charge");
-      $type = "apc";
-      list($oid,$current) = explode(' ',$oids);
+        if ($oids) {
+            echo("APC UPS Battery Charge");
+            $type = "apc";
+            list($oid,$current) = explode(' ',$oids);
 
-      $precision = 1;
-      $sensorType = "apc";
-      $current_oid   = "1.3.6.1.4.1.318.1.1.1.2.2.1.0";
-      $index         = 0;
-      $current_val   = $current;
-      $limit     = 100;
-      $lowlimit  = 0;
-      $warnlimit = 10;
-      $descr     = "Battery Charge";
+            $precision = 1;
+            $sensorType = "apc";
+            $current_oid = "1.3.6.1.4.1.318.1.1.1.2.2.1.0";
+            $index = 0;
+            $current_val = $current;
+            $limit = 100;
+            $lowlimit = 0;
+            $warnlimit = 10;
+            $descr = "Battery Charge";
 
-      discover_sensor($valid['sensor'], 'charge', $device, $current_oid, $index, $sensorType, $descr, $precision, '1', $lowlimit, $warnlimit, NULL, $limit , $current_val);
-    } 
-  }
+            discover_sensor($valid['sensor'], 'charge', $device, $current_oid, $index, $sensorType, $descr, $precision, '1', $lowlimit, $warnlimit, NULL, $limit , $current_val);
+        } 
+    }
 }
 
 ?>