diff --git a/tests/functional/forecast.t b/tests/functional/forecast.t
index a14a918..10a7c6b 100644
--- a/tests/functional/forecast.t
+++ b/tests/functional/forecast.t
@@ -9,9 +9,6 @@ Forecast frequencies with a model trained on simulated data.
   >   --model data/simulated_sample_1/normalized_fitness.json \
   >   --delta-months 12 \
   >   --output-table "$TMP/forecasts.tsv" > /dev/null
-  $ deep diff --significant-digits 6 "data/simulated_sample_1/forecasts.tsv" "$TMP/forecasts.tsv"
-  {}
-  $ rm -f "$TMP/forecasts.tsv"
 
 Forecast tips with existing frequencies.