fix small bug

Gaudy Blanco · Gaudy Blanco · commit 11b864c7f66f · 2025-10-22T00:16:10.000-06:00
diff --git a/graphrag/index/workflows/generate_text_embeddings.py b/graphrag/index/workflows/generate_text_embeddings.py
@@ -208,7 +208,7 @@ def _create_vector_store(
         and vector_store_config.index_prefix
     ):
         single_embedding_config.index_name = (
-            f"{vector_store_config.index_prefix}-{single_embedding_config.index_name}"
+            f"{vector_store_config.index_prefix}_{single_embedding_config.index_name}"
         )
 
     if single_embedding_config.index_name is None:

Original file line number	Diff line number	Diff line change
`@@ -208,7 +208,7 @@ def _create_vector_store(`
`208`	`208`	`and vector_store_config.index_prefix`
`209`	`209`	`):`
`210`	`210`	`single_embedding_config.index_name = (`
`211`		`- f"{vector_store_config.index_prefix}-{single_embedding_config.index_name}"`
	`211`	`+ f"{vector_store_config.index_prefix}_{single_embedding_config.index_name}"`
`212`	`212`	`)`
`213`	`213`
`214`	`214`	`if single_embedding_config.index_name is None:`