diff --git a/protos/generated/models/aggregated_models.proto b/protos/generated/models/aggregated_models.proto
index 8a1b2e0599c..c18d248b635 100644
--- a/protos/generated/models/aggregated_models.proto
+++ b/protos/generated/models/aggregated_models.proto
@@ -6341,7 +6341,9 @@ message SpanFirstQuery {
   SpanQuery match = 4;
 }
 message SpanGapQuery {
-  map<string, int32> span_width = 1;
+  string field = 1;
+
+  optional int32 span_width = 2;
 }
 message SpanMultiTermQuery {
   // Floating point number used to decrease or increase the relevance scores of the query. Boost values are relative to the default value of 1.0. A boost value between 0 and 1.0 decreases the relevance score. A value greater than 1.0 increases the relevance score.