diff --git a/extern/sector-storage/manager.go b/extern/sector-storage/manager.go
index 385f8175b..f9ebc083c 100644
--- a/extern/sector-storage/manager.go
+++ b/extern/sector-storage/manager.go
@@ -244,7 +244,7 @@ func (m *Manager) SectorsUnsealPiece(ctx context.Context, sector storage.SectorR
 		//  save us some work in case another piece is requested from here
 		log.Debugf("unseal sector %d", sector.ID)
 
-		// Note: This unsealed call will essentially become a no-op of the worker already has an Unsealed sector file for the given sector.
+		// Note: This unseal piece call will essentially become a no-op if the worker already has an Unsealed sector file for the given sector.
 		_, err := m.waitSimpleCall(ctx)(w.UnsealPiece(ctx, sector, 0, abi.PaddedPieceSize(ssize).Unpadded(), ticket, *unsealed))
 		log.Debugf("completed unseal sector %d", sector.ID)
 		return err
diff --git a/extern/sector-storage/piece_provider.go b/extern/sector-storage/piece_provider.go
index f4e7439cd..acc799273 100644
--- a/extern/sector-storage/piece_provider.go
+++ b/extern/sector-storage/piece_provider.go
@@ -43,7 +43,7 @@ func NewPieceProvider(storage *stores.Remote, index stores.SectorIndex, uns Unse
 // tryReadUnsealedPiece will try to read the unsealed piece from an existing unsealed sector file for the given sector from any worker that has it.
 // It will NOT try to schedule an Unseal of a sealed sector file for the read.
 //
-// Will return a nil reader if the piece does NOT exist in any unsealed file/there is not unsealed file for the given sector on any of the workers.
+// Returns a nil reader if the piece does NOT exist in any unsealed file or there is no unsealed file for the given sector on any of the workers.
 func (p *pieceProvider) tryReadUnsealedPiece(ctx context.Context, sector storage.SectorRef, offset storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize) (io.ReadCloser, context.CancelFunc, error) {
 	// acquire a lock purely for reading unsealed sectors
 	ctx, cancel := context.WithCancel(ctx)
diff --git a/extern/sector-storage/stores/http_handler.go b/extern/sector-storage/stores/http_handler.go
index 813943fac..fef054e7b 100644
--- a/extern/sector-storage/stores/http_handler.go
+++ b/extern/sector-storage/stores/http_handler.go
@@ -249,7 +249,7 @@ func (handler *FetchHandler) remoteGetAllocated(w http.ResponseWriter, r *http.R
 	}
 	defer func() {
 		if err := pf.Close(); err != nil {
-			log.Error("close partial file: ", err)
+			log.Error("closing partial file: ", err)
 		}
 	}()
 
diff --git a/extern/sector-storage/stores/remote.go b/extern/sector-storage/stores/remote.go
index 2d409268b..dc556ad92 100644
--- a/extern/sector-storage/stores/remote.go
+++ b/extern/sector-storage/stores/remote.go
@@ -532,7 +532,7 @@ func (r *Remote) Reader(ctx context.Context, s storage.SectorRef, offset, size a
 					continue
 				}
 
-				// readRemote fetches a reader that we can used to read the unsealed piece from the remote worker.
+				// readRemote fetches a reader that we can use to read the unsealed piece from the remote worker.
 				// It uses a ranged HTTP query to ensure we ONLY read the unsealed piece and not the entire unsealed file.
 				rd, err = r.readRemote(ctx, url, offset, size)
 				if err != nil {