diff --git a/src/definition/AtmosphereDefinition.cpp b/src/definition/AtmosphereDefinition.cpp
index 8cbf3cc..830446d 100644
--- a/src/definition/AtmosphereDefinition.cpp
+++ b/src/definition/AtmosphereDefinition.cpp
@@ -13,6 +13,7 @@ AtmosphereDefinition::AtmosphereDefinition(DefinitionNode *parent)
     daytime = new FloatNode(this, "daytime");
     humidity = new FloatNode(this, "humidity");
     sun_radius = new FloatNode(this, "sun_radius");
+    sun_color = COLOR_RED;
 }
 
 AtmosphereDefinition::~AtmosphereDefinition() {
diff --git a/src/render/opengl/OpenGLVegetation.cpp b/src/render/opengl/OpenGLVegetation.cpp
index 7d7eca9..ee1acda 100644
--- a/src/render/opengl/OpenGLVegetation.cpp
+++ b/src/render/opengl/OpenGLVegetation.cpp
@@ -50,15 +50,15 @@ OpenGLVegetation::OpenGLVegetation(OpenGLRenderer *renderer) : OpenGLPart(render
 }
 
 OpenGLVegetation::~OpenGLVegetation() {
-    for (auto layer : layers) {
-        delete layer;
-    }
-    layers.clear();
+    updater->interrupt();
+    delete updater;
 
     delete layers_lock;
 
-    updater->interrupt();
-    delete updater;
+    for (auto &layer: layers) {
+        delete layer;
+    }
+    layers.clear();
 }
 
 void OpenGLVegetation::initialize() {