diff --git a/resources/views/edit/hash.blade.php b/resources/views/edit/hash.blade.php
index dcd31b8..cf34ffb 100644
--- a/resources/views/edit/hash.blade.php
+++ b/resources/views/edit/hash.blade.php
@@ -16,7 +16,7 @@
                     <label for="inputKey" class="col-sm-2 control-label">Key</label>
 
                     <div class="col-sm-10">
-                        <input type="text" class="form-control key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] or '' }}">
+                        <input type="text" class="form-control key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] ?? '' }}">
                     </div>
                 </div>
 
@@ -24,7 +24,7 @@
                     <label for="inputExpire" class="col-sm-2 control-label">Expires</label>
 
                     <div class="col-sm-10">
-                        <input type="number" class="form-control ttl" id="inputExpire"  value="{{ $data['ttl'] or -1 }}">
+                        <input type="number" class="form-control ttl" id="inputExpire"  value="{{ $data['ttl'] ?? -1 }}">
                     </div>
                 </div>
 
@@ -201,4 +201,4 @@
 
     </script>
 
-@endsection
\ No newline at end of file
+@endsection
diff --git a/resources/views/edit/list.blade.php b/resources/views/edit/list.blade.php
index f217856..601bc1f 100644
--- a/resources/views/edit/list.blade.php
+++ b/resources/views/edit/list.blade.php
@@ -16,7 +16,7 @@
                     <label for="inputKey" class="col-sm-2 control-label">Key</label>
 
                     <div class="col-sm-10">
-                        <input type="text" class="form-control key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] or '' }}">
+                        <input type="text" class="form-control key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] ?? '' }}">
                     </div>
                 </div>
 
@@ -24,7 +24,7 @@
                     <label for="inputExpire" class="col-sm-2 control-label">Expires</label>
 
                     <div class="col-sm-10">
-                        <input type="number" class="form-control ttl" id="inputExpire"  value="{{ $data['ttl'] or -1 }}">
+                        <input type="number" class="form-control ttl" id="inputExpire"  value="{{ $data['ttl'] ?? -1 }}">
                     </div>
                 </div>
 
@@ -197,4 +197,4 @@
 
     </script>
 
-@endsection
\ No newline at end of file
+@endsection
diff --git a/resources/views/edit/set.blade.php b/resources/views/edit/set.blade.php
index dc3f172..950b3ba 100644
--- a/resources/views/edit/set.blade.php
+++ b/resources/views/edit/set.blade.php
@@ -16,7 +16,7 @@
                     <label for="inputKey" class="col-sm-2 control-label">Key</label>
 
                     <div class="col-sm-10">
-                        <input type="text" class="form-control key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] or '' }}">
+                        <input type="text" class="form-control key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] ?? '' }}">
                     </div>
                 </div>
 
@@ -24,7 +24,7 @@
                     <label for="inputExpire" class="col-sm-2 control-label">Expires</label>
 
                     <div class="col-sm-10">
-                        <input type="number" class="form-control ttl" id="inputExpire"  value="{{ $data['ttl'] or -1 }}">
+                        <input type="number" class="form-control ttl" id="inputExpire"  value="{{ $data['ttl'] ?? -1 }}">
                     </div>
                 </div>
 
@@ -150,4 +150,4 @@
 
     </script>
 
-@endsection
\ No newline at end of file
+@endsection
diff --git a/resources/views/edit/string.blade.php b/resources/views/edit/string.blade.php
index 6ad766c..2b03fa0 100644
--- a/resources/views/edit/string.blade.php
+++ b/resources/views/edit/string.blade.php
@@ -13,21 +13,21 @@
                 <label for="inputKey" class="col-sm-2 control-label">Key</label>
 
                 <div class="col-sm-10">
-                    <input type="text" class="form-control key" name="key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] or '' }}">
+                    <input type="text" class="form-control key" name="key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] ?? '' }}">
                 </div>
             </div>
             <div class="form-group">
                 <label for="inputValue" class="col-sm-2 control-label">Value</label>
 
                 <div class="col-sm-10">
-                    <textarea class="form-control value" id="inputValue" rows="6" name="value">{{ $data['value'] or '' }}</textarea>
+                    <textarea class="form-control value" id="inputValue" rows="6" name="value">{{ $data['value'] ?? '' }}</textarea>
                 </div>
             </div>
             <div class="form-group">
                 <label for="inputExpire" class="col-sm-2 control-label">Expire</label>
 
                 <div class="col-sm-10">
-                    <input type="number" class="form-control expire" id="inputExpire" name="ttl" value="{{ $data['ttl'] or -1 }}">
+                    <input type="number" class="form-control expire" id="inputExpire" name="ttl" value="{{ $data['ttl'] ?? -1 }}">
                 </div>
             </div>
 
@@ -51,4 +51,4 @@
 </div>
 <!-- /.box-body -->
 
-@endsection
\ No newline at end of file
+@endsection
diff --git a/resources/views/edit/zset.blade.php b/resources/views/edit/zset.blade.php
index 15d622d..96045b1 100644
--- a/resources/views/edit/zset.blade.php
+++ b/resources/views/edit/zset.blade.php
@@ -16,7 +16,7 @@
                     <label for="inputKey" class="col-sm-2 control-label">Key</label>
 
                     <div class="col-sm-10">
-                        <input type="text" class="form-control key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] or '' }}">
+                        <input type="text" class="form-control key" id="inputKey" placeholder="key" readonly value="{{ $data['key'] ?? '' }}">
                     </div>
                 </div>
 
@@ -24,7 +24,7 @@
                     <label for="inputExpire" class="col-sm-2 control-label">Expires</label>
 
                     <div class="col-sm-10">
-                        <input type="number" class="form-control ttl" id="inputExpire"  value="{{ $data['ttl'] or -1 }}">
+                        <input type="number" class="form-control ttl" id="inputExpire"  value="{{ $data['ttl'] ?? -1 }}">
                     </div>
                 </div>
 
@@ -201,4 +201,4 @@
 
     </script>
 
-@endsection
\ No newline at end of file
+@endsection