diff --git a/models/ColorModel.cpp b/models/ColorModel.cpp
index 46e8bfdf..c50c8ea8 100644
--- a/models/ColorModel.cpp
+++ b/models/ColorModel.cpp
@@ -562,7 +562,7 @@ void ScaLBL_ColorModel::Run(){
 		
 		// allow initial ramp-up to get closer to steady state
 		MORPH_ADAPT=true;
-		if (timestep > ramp_timesteps && timestep%analysis_interval == analysis_interval-20 && USE_MORPH){
+		if (timestep > ramp_timesteps && timestep%analysis_interval == 0 && USE_MORPH){
 			analysis.finish();
 			if ( morph_timesteps > morph_interval ){