diff --git a/example.env b/example.env
index bcf13ebbb5..0afe836595 100644
--- a/example.env
+++ b/example.env
@@ -3,4 +3,4 @@ MODEL_TYPE=GPT4All
 MODEL_PATH=models/ggml-gpt4all-j-v1.3-groovy.bin
 EMBEDDINGS_MODEL_NAME=all-MiniLM-L6-v2
 MODEL_N_CTX=1000
-TARGET_SOURCE_DOCUMENTS=4
\ No newline at end of file
+TARGET_SOURCE_CHUNKS=4