diff --git a/models/mitgcm/run-architecture-analysis.sh b/models/mitgcm/run-architecture-analysis.sh
index 85b94e8b0c4be9c8d72047a7d200de9eba2d25cf..56d3653684cca0c3f60563415bc89e0fdc0f63f5 100755
--- a/models/mitgcm/run-architecture-analysis.sh
+++ b/models/mitgcm/run-architecture-analysis.sh
@@ -18,7 +18,7 @@ else
         exit 1
 fi
 
-export JAVA_OPTS="-Dlogback.configurationFile=${BASE_DIR}/logback.groovy"
+export JAVA_OPTS="-Dlogback.configurationFile=${BASE_DIR}/logback.xml"
 
 information "++++++++++++++++++++++++++++++++++++++"
 information "Configuration ${EXPERIMENT_NAME}"