diff --git a/rainfallwrangler/slurm-jsonl2tfrecord.job b/rainfallwrangler/slurm-jsonl2tfrecord.job
index cdfd719..473183e 100755
--- a/rainfallwrangler/slurm-jsonl2tfrecord.job
+++ b/rainfallwrangler/slurm-jsonl2tfrecord.job
@@ -42,5 +42,5 @@ cd ../aimodel || { echo "Error: Failed to cd to ai model directory"; exit 1; };
 conda run -n py38 pip install -r requirements.txt;
 cd ../rainfallwrangler || { echo "Error: Failed to cd back to rainfallwrangler directory"; exit 1; };
 echo ">>> Converting dataset .jsonl.gz → .tfrecord.gz";
-/usr/bin/env time -v src/index.mjs jsonl2tfrecord --verbose --source "${INPUT}" --target "${OUTPUT}";
+conda run -n py38 /usr/bin/env time -v src/index.mjs jsonl2tfrecord --verbose --source "${INPUT}" --target "${OUTPUT}";
 echo ">>> exited with code $?";