diff --git a/src/liblzma/api/lzma/base.h b/src/liblzma/api/lzma/base.h
index 590e1d22..0589cde2 100644
--- a/src/liblzma/api/lzma/base.h
+++ b/src/liblzma/api/lzma/base.h
@@ -561,7 +561,7 @@ typedef struct {
 	 * \brief       New seek input position for LZMA_SEEK_NEEDED
 	 *
 	 * When lzma_code() returns LZMA_SEEK_NEEDED, the new input position
-	 * needed by liblzma will be available seek_pos. The value is
+	 * needed by liblzma will be available in seek_pos. The value is
 	 * guaranteed to not exceed the file size that was specified when
 	 * this lzma_stream was initialized.
 	 *