diff --git a/resources/migrations/000_migrations.yaml b/resources/migrations/000_migrations.yaml
index 21e011370298b051e402fa43d58e7a3a48595336..355234471f20235662d2ffb33393e5b53820dc09 100644
--- a/resources/migrations/000_migrations.yaml
+++ b/resources/migrations/000_migrations.yaml
@@ -11806,19 +11806,6 @@ databaseChangeLog:
                   remarks: List of parameter associated to a card
                   constraints:
                     nullable: true
-                    deferrable: false
-                    initiallyDeferred: false
-  - changeSet:
-      id: v44.00-024
-      author: qnkhuat
-      comment: Added 0.44.0 - Add parameters to report_card
-      changes:
-        - addNotNullConstraint:
-            columnDataType: ${text.type}
-            columnName: parameters
-            defaultNullValue: '[]'
-            tableName: report_card
-
   - changeSet:
       id: v44.00-025
       author: qnkhuat
@@ -11833,18 +11820,6 @@ databaseChangeLog:
                   remarks: List of parameter associated to a card
                   constraints:
                     nullable: true
-                    deferrable: false
-                    initiallyDeferred: false
-  - changeSet:
-      id: v44.00-026
-      author: qnkhuat
-      comment: Added 0.44.0 - Add parameter_mappings to report_card
-      changes:
-        - addNotNullConstraint:
-            columnDataType: ${text.type}
-            columnName: parameter_mappings
-            defaultNullValue: '[]'
-            tableName: report_card
 
   - changeSet:
       id: v44.00-027
@@ -11918,20 +11893,11 @@ databaseChangeLog:
             columns:
               - column:
                   name: type
-                  type: ${text.type}
+                  type: varchar(32)
+                  defaultValue: 'full'
                   remarks: Type of FieldValues
                   constraints:
-                    nullable: true
-  - changeSet:
-      id: v44.00-036
-      author: qnkhuat
-      comment: Added 0.44.0 - Add default value for metabase_fieldvalues.type
-      changes:
-        - addNotNullConstraint:
-            columnDataType: ${text.type}
-            columnName: type
-            defaultNullValue: 'full'
-            tableName: metabase_fieldvalues
+                    nullable: false
   - changeSet:
       id: v44.00-037
       author: qnkhuat
diff --git a/test/metabase/db/schema_migrations_test.clj b/test/metabase/db/schema_migrations_test.clj
index 24f0b3bf79095cbfc83dbac3cf9d482cd57d1f65..5fb6849c7f59986f0b2cfbfe2b4058c460e524f8 100644
--- a/test/metabase/db/schema_migrations_test.clj
+++ b/test/metabase/db/schema_migrations_test.clj
@@ -595,7 +595,8 @@
                                              :database_id            database-id
                                              :collection_id          nil})]
        (migrate!)
-       (is (= [] (:parameters (first (db/simple-select Card {:where [:= :id card-id]})))))))))
+       (is (= nil
+              (:parameters (first (db/simple-select Card {:where [:= :id card-id]})))))))))
 
 (deftest add-parameter-mappings-to-cards-test
   (testing "Migration v44.00-024: Add parameter_mappings to cards"
@@ -619,7 +620,7 @@
                                      :database_id            database-id
                                      :collection_id          nil})]
         (migrate!)
-        (is (= []
+        (is (= nil
                (:parameter_mappings (first (db/simple-select Card {:where [:= :id card-id]})))))))))
 
 (deftest grant-all-users-root-snippets-collection-readwrite-perms-test