diff --git a/config/init.go b/config/init.go
index 133ddd4776b..3780c703387 100644
--- a/config/init.go
+++ b/config/init.go
@@ -146,7 +146,7 @@ func pebbleSpec() map[string]interface{} {
 			"type":                        "pebbleds",
 			"path":                        "pebbleds",
 			"bytesPerSync":                0,
-			"bisableWAL":                  false,
+			"disableWAL":                  false,
 			"cacheSize":                   0,
 			"l0CompactionThreshold":       0,
 			"l0StopWritesThreshold":       0,