diff --git a/docs/openapi.yaml b/docs/openapi.yaml
index 842e326d84..229378d7c7 100644
--- a/docs/openapi.yaml
+++ b/docs/openapi.yaml
@@ -210,10 +210,10 @@ paths:
           in: query
           description: Filter by transaction type
           required: false
+          style: form
+          explode: true
           schema:
             type: array
-            style: form
-            explode: true
             example: coinbase
             items:
               type: string
@@ -382,10 +382,10 @@ paths:
         in: query
         description: Array of transaction ids
         required: true
+        style: form
+        explode: true
         schema:
           type: array
-          style: form
-          explode: true
           example: [
             "0x0a411719e3bfde95f9e227a2d7f8fac3d6c646b1e6cc186db0e2838a2c6cd9c0",
             "0xfbe6412b46e9db87df991a0d043ff47eb58019f770208cf48e2380337cc31785",
@@ -3061,10 +3061,10 @@ paths:
           in: query
           description: identifiers of the token asset classes to filter for
           required: false
+          style: form
+          explode: true
           schema:
             type: array
-            style: form
-            explode: true
             example: "SPQZF23W7SEYBFG5JQ496NMY0G7379SRYEDREMSV.Candy::candy"
             items:
               type: string
@@ -3489,10 +3489,10 @@ paths:
           in: query
           description: Filter the events on event type
           required: false
+          style: form
+          explode: true
           schema:
             type: array
-            style: form
-            explode: true
             example: stx_lock
             items:
               type: string