diff --git a/MareSynchronos/Services/CharacterAnalyzer.cs b/MareSynchronos/Services/CharacterAnalyzer.cs
index 9558c15..c014d78 100644
--- a/MareSynchronos/Services/CharacterAnalyzer.cs
+++ b/MareSynchronos/Services/CharacterAnalyzer.cs
@@ -178,31 +178,30 @@ public sealed class CharacterAnalyzer : MediatorSubscriberBase, IDisposable
         }
         public long OriginalSize { get; private set; } = OriginalSize;
         public long CompressedSize { get; private set; } = CompressedSize;
-        
-        private string? _format;
 
-        public string? Format
+        public Lazy<string> Format = new(() =>
         {
-            get
+            switch (FileType)
             {
-                if (_format != null) return _format;
-
-                switch (FileType)
-                {
-                    case "tex":
+                case "tex":
                     {
-                        using var stream = new FileStream(FilePaths[0], FileMode.Open, FileAccess.Read, FileShare.Read);
-                        using var reader = new BinaryReader(stream);
-                        reader.BaseStream.Position = 4;
-                        var format = (TexFile.TextureFormat) reader.ReadInt32();
-                        _format = format.ToString();
-                        return _format;
+                        try
+                        {
+                            using var stream = new FileStream(FilePaths[0], FileMode.Open, FileAccess.Read, FileShare.Read);
+                            using var reader = new BinaryReader(stream);
+                            reader.BaseStream.Position = 4;
+                            var format = (TexFile.TextureFormat)reader.ReadInt32();
+                            return format.ToString();
+                        }
+                        catch
+                        {
+                            return "unknown";
+                        }
+                       
                     }
-                    default:
-                        _format = string.Empty;
-                        return _format;
-                }
+                default:
+                    return string.Empty;
             }
-        }
+        });
     }
 }
diff --git a/MareSynchronos/UI/DataAnalysisUi.cs b/MareSynchronos/UI/DataAnalysisUi.cs
index 91c7ecd..5b54ac2 100644
--- a/MareSynchronos/UI/DataAnalysisUi.cs
+++ b/MareSynchronos/UI/DataAnalysisUi.cs
@@ -240,7 +240,7 @@ public class DataAnalysisUi : WindowMediatorSubscriberBase
 
     private void DrawTable(IGrouping<string, CharacterAnalyzer.FileDataEntry> fileGroup)
     {
-        using var table = ImRaii.Table("Analysis", 6, ImGuiTableFlags.Sortable | ImGuiTableFlags.RowBg | ImGuiTableFlags.ScrollY | ImGuiTableFlags.SizingFixedFit,
+        using var table = ImRaii.Table("Analysis", fileGroup.Key == "tex" ? 6 : 5, ImGuiTableFlags.Sortable | ImGuiTableFlags.RowBg | ImGuiTableFlags.ScrollY | ImGuiTableFlags.SizingFixedFit,
 new Vector2(0, 300));
         if (!table.Success) return;
         ImGui.TableSetupColumn("Hash");
@@ -248,7 +248,7 @@ new Vector2(0, 300));
         ImGui.TableSetupColumn("Gamepaths");
         ImGui.TableSetupColumn("Original Size");
         ImGui.TableSetupColumn("Compressed Size");
-        ImGui.TableSetupColumn("Format");
+        if (fileGroup.Key == "tex") ImGui.TableSetupColumn("Format");
         ImGui.TableSetupScrollFreeze(0, 1);
         ImGui.TableHeadersRow();
 
@@ -277,9 +277,9 @@ new Vector2(0, 300));
                 _cachedAnalysis![_selectedObjectTab] = _cachedAnalysis[_selectedObjectTab].OrderBy(k => k.Value.CompressedSize).ToDictionary(d => d.Key, d => d.Value, StringComparer.Ordinal);
             if (idx == 4 && sortSpecs.Specs.SortDirection == ImGuiSortDirection.Descending)
                 _cachedAnalysis![_selectedObjectTab] = _cachedAnalysis[_selectedObjectTab].OrderByDescending(k => k.Value.CompressedSize).ToDictionary(d => d.Key, d => d.Value, StringComparer.Ordinal);
-            if (idx == 5 && sortSpecs.Specs.SortDirection == ImGuiSortDirection.Ascending)
+            if (fileGroup.Key == "tex" && idx == 5 && sortSpecs.Specs.SortDirection == ImGuiSortDirection.Ascending)
                 _cachedAnalysis![_selectedObjectTab] = _cachedAnalysis[_selectedObjectTab].OrderBy(k => k.Value.Format).ToDictionary(d => d.Key, d => d.Value, StringComparer.Ordinal);
-            if (idx == 5 && sortSpecs.Specs.SortDirection == ImGuiSortDirection.Descending)
+            if (fileGroup.Key == "tex" && idx == 5 && sortSpecs.Specs.SortDirection == ImGuiSortDirection.Descending)
                 _cachedAnalysis![_selectedObjectTab] = _cachedAnalysis[_selectedObjectTab].OrderByDescending(k => k.Value.Format).ToDictionary(d => d.Key, d => d.Value, StringComparer.Ordinal);
 
             sortSpecs.SpecsDirty = false;
@@ -314,9 +314,12 @@ new Vector2(0, 300));
             ImGui.TableNextColumn();
             ImGui.TextUnformatted(UiSharedService.ByteToString(item.CompressedSize));
             if (ImGui.IsItemClicked()) _selectedHash = item.Hash;
-            ImGui.TableNextColumn();
-            ImGui.TextUnformatted(item.Format);
-            if (ImGui.IsItemClicked()) _selectedHash = item.Hash;
+            if (fileGroup.Key == "tex")
+            {
+                ImGui.TableNextColumn();
+                ImGui.TextUnformatted(item.Format.Value);
+                if (ImGui.IsItemClicked()) _selectedHash = item.Hash;
+            }
         }
     }
 }