diff --git a/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/fileio/ForwardingInputFile.java b/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/fileio/ForwardingInputFile.java
index 0ae98332f5da..add5c10dcf46 100644
--- a/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/fileio/ForwardingInputFile.java
+++ b/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/fileio/ForwardingInputFile.java
@@ -75,4 +75,10 @@ public boolean exists()
             throw new UncheckedIOException("Failed to check existence for file: " + location(), e);
         }
     }
+
+    @Override
+    public String toString()
+    {
+        return inputFile.toString();
+    }
 }
diff --git a/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/fileio/ForwardingOutputFile.java b/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/fileio/ForwardingOutputFile.java
index 9f0ae7d255d6..b03cdb059e9a 100644
--- a/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/fileio/ForwardingOutputFile.java
+++ b/plugin/trino-iceberg/src/main/java/io/trino/plugin/iceberg/fileio/ForwardingOutputFile.java
@@ -74,6 +74,12 @@ public InputFile toInputFile()
         return new ForwardingInputFile(fileSystem.newInputFile(outputFile.location()));
     }
 
+    @Override
+    public String toString()
+    {
+        return outputFile.toString();
+    }
+
     private static class CountingPositionOutputStream
             extends PositionOutputStream
     {