diff --git a/server/src/main/java/org/opensearch/index/store/remote/utils/TransferManager.java b/server/src/main/java/org/opensearch/index/store/remote/utils/TransferManager.java
index 237062673bf10..991d3af1ce882 100644
--- a/server/src/main/java/org/opensearch/index/store/remote/utils/TransferManager.java
+++ b/server/src/main/java/org/opensearch/index/store/remote/utils/TransferManager.java
@@ -97,7 +97,7 @@ private static FileCachedIndexInput createIndexInput(FileCache fileCache, Stream
         try {
             // This local file cache is ref counted and may not strictly enforce configured capacity.
             // If we find available capacity is exceeded, deny further BlobFetchRequests.
-            if (fileCache.capacity() < fileCache.usage().usage() + request.getBlobLength() && !fileCache.canOverflow()) {
+            if (fileCache.capacity() < fileCache.usage().usage() && !fileCache.canOverflow()) {
                 fileCache.prune();
                 throw new IOException("Local file cache capacity exceeded - BlobFetchRequest failed: " + request.getFilePath());
             }