diff --git a/docs/source/prompt_formatter.rst b/docs/source/prompt_formatter.rst
index 9fe082e..3020c16 100644
--- a/docs/source/prompt_formatter.rst
+++ b/docs/source/prompt_formatter.rst
@@ -2,7 +2,7 @@ Prompt Formatter
 ================
 
 A Prompt Formatter object deals with formatting prompts for specific tasks, such as 
-cell type generation and cell type prediction.
+cell generation and cell type prediction.
 
 
 .. autofunction:: prompt_formatter.get_cell_sentence_str