diff --git a/src/Database/Relations/AttachOne.php b/src/Database/Relations/AttachOne.php
index 52d7c386b..fac19c4e2 100644
--- a/src/Database/Relations/AttachOne.php
+++ b/src/Database/Relations/AttachOne.php
@@ -40,7 +40,7 @@ public function __construct(Builder $query, Model $parent, $type, $id, $isPublic
     public function setSimpleValue($value)
     {
         if (is_array($value)) {
-            $value = reset($value);
+            $value = current($value);
         }
 
         // Nulling the relationship
diff --git a/src/Database/Relations/HasOne.php b/src/Database/Relations/HasOne.php
index 65c333760..4dc22e886 100644
--- a/src/Database/Relations/HasOne.php
+++ b/src/Database/Relations/HasOne.php
@@ -34,7 +34,7 @@ public function __construct(Builder $query, Model $parent, $foreignKey, $localKe
     public function setSimpleValue($value)
     {
         if (is_array($value)) {
-            return;
+            $value = current($value);
         }
 
         // Nulling the relationship
diff --git a/src/Database/Relations/MorphOne.php b/src/Database/Relations/MorphOne.php
index 0e6bbd25a..cb312acfc 100644
--- a/src/Database/Relations/MorphOne.php
+++ b/src/Database/Relations/MorphOne.php
@@ -34,7 +34,7 @@ public function __construct(Builder $query, Model $parent, $type, $id, $localKey
     public function setSimpleValue($value)
     {
         if (is_array($value)) {
-            return;
+            $value = current($value);
         }
 
         // Nulling the relationship