diff --git a/resources/config/spark_projectile_config.json b/resources/config/spark_projectile_config.json
index e327934..7fbe467 100644
--- a/resources/config/spark_projectile_config.json
+++ b/resources/config/spark_projectile_config.json
@@ -9,7 +9,7 @@
     "lifeTimeRange": [200.0, 800.0],
     "emissionRate": 50.0,
     "maxParticles": 10,
-    "particleSize": 0.09,
+    "particleSize": 0.5,
     "biasX": 0.1,
     "shaderProgramName": "default"
   }
\ No newline at end of file