diff --git a/ShareX.ImageEffectsLib/ImageEffectPackagerForm.Designer.cs b/ShareX.ImageEffectsLib/ImageEffectPackagerForm.Designer.cs
index 9a266b15a..8268ae473 100644
--- a/ShareX.ImageEffectsLib/ImageEffectPackagerForm.Designer.cs
+++ b/ShareX.ImageEffectsLib/ImageEffectPackagerForm.Designer.cs
@@ -81,6 +81,7 @@ private void InitializeComponent()
             this.Controls.Add(this.txtAssetsFolder);
             this.Controls.Add(this.lblAssetsFolder);
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
+            this.MaximizeBox = false;
             this.Name = "ImageEffectPackagerForm";
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
             this.Text = "ShareX - Image effect packager";
diff --git a/ShareX.ImageEffectsLib/ImageEffectsForm.cs b/ShareX.ImageEffectsLib/ImageEffectsForm.cs
index 99e90255f..9795f1b04 100644
--- a/ShareX.ImageEffectsLib/ImageEffectsForm.cs
+++ b/ShareX.ImageEffectsLib/ImageEffectsForm.cs
@@ -637,14 +637,22 @@ private void btnPackager_Click(object sender, EventArgs e)
 
             if (preset != null)
             {
-                string json = eiImageEffects.Serialize(preset);
-
-                if (!string.IsNullOrEmpty(json))
+                if (string.IsNullOrEmpty(preset.Name))
                 {
-                    using (ImageEffectPackagerForm packagerForm = new ImageEffectPackagerForm(json, preset.Name,
-                        HelpersOptions.ShareXSpecialFolders["ShareXImageEffects"]))
+                    // TODO: Translate
+                    MessageBox.Show("Preset name cannot be empty.", "ShareX - " + "Missing preset name", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                }
+                else
+                {
+                    string json = eiImageEffects.Serialize(preset);
+
+                    if (!string.IsNullOrEmpty(json))
                     {
-                        packagerForm.ShowDialog();
+                        using (ImageEffectPackagerForm packagerForm = new ImageEffectPackagerForm(json, preset.Name,
+                            HelpersOptions.ShareXSpecialFolders["ShareXImageEffects"]))
+                        {
+                            packagerForm.ShowDialog();
+                        }
                     }
                 }
             }