diff --git a/src/Command/Group/GroupFindCommand.php b/src/Command/Group/GroupFindCommand.php
index 46dad70..4362746 100644
--- a/src/Command/Group/GroupFindCommand.php
+++ b/src/Command/Group/GroupFindCommand.php
@@ -2,6 +2,7 @@
 
 namespace SlotDb\Cli\Command\Group;
 
+use SlotDb\Cli\Tool\Format;
 use SlotDb\Client\SlotDbClient;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
@@ -44,12 +45,7 @@ class GroupFindCommand extends Command
             foreach ($keys as $key) {
                 $row[] = isset($group[$key]) ? $group[$key] : null;
             }
-            $row = array_map(fn($v) => match(true) {
-                is_bool($v) => "<fg=magenta>".($v?"true":"false")."</>",
-                is_int($v) => "<fg=cyan>{$v}</>",
-                is_string($v) => "<fg=yellow>{$v}</>",
-                default => $v,
-            }, $row);
+            $row = array_map(Format::formatValue(...), $row);
             $table->addRow($row);
         }
 
diff --git a/src/Command/Slot/SlotFindCommand.php b/src/Command/Slot/SlotFindCommand.php
index 06e715f..315431c 100644
--- a/src/Command/Slot/SlotFindCommand.php
+++ b/src/Command/Slot/SlotFindCommand.php
@@ -2,6 +2,7 @@
 
 namespace SlotDb\Cli\Command\Slot;
 
+use SlotDb\Cli\Tool\Format;
 use SlotDb\Client\SlotDbClient;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
@@ -57,12 +58,7 @@ class SlotFindCommand extends Command
             foreach ($keys as $key) {
                 $row[] = isset($slot[$key]) ? $slot[$key] : null;
             }
-            $row = array_map(fn($v) => match(true) {
-                is_bool($v) => "<fg=magenta>".($v?"true":"false")."</>",
-                is_int($v) => "<fg=cyan>{$v}</>",
-                is_string($v) => "<fg=yellow>{$v}</>",
-                default => $v,
-            }, $row);
+            $row = array_map(Format::formatValue(...), $row);
             $table->addRow($row);
         }
 
diff --git a/src/Command/Slot/SlotQueryCommand.php b/src/Command/Slot/SlotQueryCommand.php
index 1bd46df..bac488b 100644
--- a/src/Command/Slot/SlotQueryCommand.php
+++ b/src/Command/Slot/SlotQueryCommand.php
@@ -2,6 +2,7 @@
 
 namespace SlotDb\Cli\Command\Slot;
 
+use SlotDb\Cli\Tool\Format;
 use SlotDb\Client\SlotDbClient;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
@@ -42,9 +43,9 @@ class SlotQueryCommand extends Command
             $output->writeln(
                 sprintf(
                     str_starts_with($k,"_")
-                    ? "<fg=green>%{$len}s</>: <fg=gray>%s</>"
-                    : "<fg=green;options=bold>%{$len}s</>: <fg=yellow>%s</>",
-                    $k, json_encode($v)
+                    ? "<fg=green>%{$len}s</>: %s"
+                    : "<fg=green;options=bold>%{$len}s</>: %s",
+                    $k, Format::formatValue($v)
                 )
             );
         }
diff --git a/src/Tool/Format.php b/src/Tool/Format.php
new file mode 100644
index 0000000..b56c066
--- /dev/null
+++ b/src/Tool/Format.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace SlotDb\Cli\Tool;
+
+class Format
+{
+    public static function formatValue(mixed $v): string
+    {
+        return match(true) {
+            is_array($v) => 
+                "[<fg=gray></><fg=green>".
+                join(",", array_map(Format::formatValue(...), $v)).
+                "</>]<fg=gray>(".count($v).")</>",
+            is_bool($v) => 
+                "<fg=cyan>".($v?"true":"false")."</>",
+            is_int($v) => 
+                "<fg=yellow>{$v}</>",
+            is_string($v) => 
+                "<fg=green>{$v}</>",
+            is_null($v) =>
+                "<fg=blue>null</>",
+            default => 
+                $v,
+        };
+    }
+}
\ No newline at end of file