diff --git a/test/sql/collation.result b/test/sql/collation.result
index ac8cff2869754a730f45cbcf40dc6b8ca303c73d..f517212dcd9962bebcf300bf7b02a684762d5940 100644
--- a/test/sql/collation.result
+++ b/test/sql/collation.result
@@ -796,3 +796,6 @@ box.space._collation.index.name:get({'c'})
 ---
 - [4, 'c', 1, 'ICU', 'unicode', {'strength': 'tertiary'}]
 ...
+box.internal.collation.drop('c')
+---
+...
diff --git a/test/sql/collation.test.lua b/test/sql/collation.test.lua
index 9549cf237851ec8be1d98d22e19bbdbd25a85c4c..a83cb26d7c90bfe61f2f7d7783895091b5c3e26a 100644
--- a/test/sql/collation.test.lua
+++ b/test/sql/collation.test.lua
@@ -313,3 +313,4 @@ box.space.JJ:drop()
 --
 box.internal.collation.create('c', 'ICU', 'unicode')
 box.space._collation.index.name:get({'c'})
+box.internal.collation.drop('c')