diff --git a/cmd/project/project_dump.go b/cmd/project/project_dump.go
index af3887d0..72347ab2 100644
--- a/cmd/project/project_dump.go
+++ b/cmd/project/project_dump.go
@@ -164,7 +164,7 @@ var projectDatabaseDumpCmd = &cobra.Command{
 		}
 
 		if zstdEnabled {
-			output += ".zstd"
+			output += ".zst"
 		}
 
 		var w io.Writer