diff --git a/src/graphics/render/Emitter.cpp b/src/graphics/render/Emitter.cpp
index 76b2f0185..ff8413d52 100644
--- a/src/graphics/render/Emitter.cpp
+++ b/src/graphics/render/Emitter.cpp
@@ -23,7 +23,7 @@ Emitter::Emitter(
       texture(texture),
       count(count),
       preset(std::move(preset)) {
-    random.setSeed(rand());
+    random.setSeed(reinterpret_cast<ptrdiff_t>(this));
     this->prototype.emitter = this;
     timer = preset.spawnInterval * random.randFloat();
 }