diff --git a/api.php b/api.php
index d8e4cee..2743c64 100755
--- a/api.php
+++ b/api.php
@@ -678,14 +678,12 @@ if ($q == "getAddress") {
     $account = san($account);
     
     api_echo($acc->account2alias($account));
-} elseif ($q=="sanity"){
-    $sanity=false;
-    if(file_exists("tmp/sanity-lock")) {
-        $sanity=true;
-    }    
-    $last_sanity=$db->single("SELECT val FROM config WHERE cfg='sanity_last'");
-    $sanity_sync=$db->single("SELECT val FROM config WHERE cfg='sanity_sync'");
-    api_echo(["sanity_running"=>$sanity,"last_sanity"=>$last_sanity, "sanity_sync"=>$sanity_sync]);
+} elseif ($q === 'sanity') {
+    $sanity = file_exists(__DIR__.'/tmp/sanity-lock');
+
+    $lastSanity = $db->single("SELECT val FROM config WHERE cfg='sanity_last'");
+    $sanitySync = $db->single("SELECT val FROM config WHERE cfg='sanity_sync'");
+    api_echo(['sanity_running' => $sanity, 'last_sanity' => $lastSanity, 'sanity_sync' => $sanitySync]);
 } elseif ($q=="node-info"){
     $dbversion=$db->single("SELECT val FROM config WHERE cfg='dbversion'");
     $hostname=$db->single("SELECT val FROM config WHERE cfg='hostname'");