diff --git a/Core/ParticleEffect.cs b/Core/ParticleEffect.cs
index 44f4f5c..a3ec02c 100644
--- a/Core/ParticleEffect.cs
+++ b/Core/ParticleEffect.cs
@@ -56,7 +56,7 @@ public static ParticleEffect ReadFromJsonFile(string filePath, GraphicsDevice gr
             }
             catch (Exception e)
             {
-                Console.WriteLine("Venus Particle Engine : ParticleEffect => " + e.Message);
+                Console.WriteLine("Venus Particle Engine : ParticleEffect (ReadFromJsonFile) => " + e.Message);
                 return null;
             }
             finally
@@ -123,7 +123,7 @@ private Texture2D LoadImageXNB(string fileName, ContentManager content)
             }
             catch
             {
-                Console.WriteLine("Cannot open file " + fileName);
+                Console.WriteLine("LoadImageXNB Cannot open file " + fileName);
                 throw new FileNotFoundException("Cannot open file", fileName);
             }
 
@@ -142,7 +142,7 @@ private Texture2D LoadImageNormal(string fileName, GraphicsDevice graphicsDevice
             }
             catch
             {
-                Console.WriteLine("Cannot open file " + fileName);
+                Console.WriteLine("LoadImageNormal Cannot open file " + fileName);
                 throw new FileNotFoundException("Cannot open file", fileName);
             }
             return spriteAtlas;