diff --git a/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/BrokenLinksTest.kt b/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/BrokenLinksTest.kt
index 314571e..cea48fa 100644
--- a/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/BrokenLinksTest.kt
+++ b/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/BrokenLinksTest.kt
@@ -46,6 +46,7 @@ class BrokenLinksTest : TestSupport() {
             it.getEntity(brokenEntityId).delete()
         }
         store.close()
+        store.environment.close()
         db = newDB(location, true)
     }
 
diff --git a/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/EncryptedDatabasesTest.kt b/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/EncryptedDatabasesTest.kt
index f3b13f7..e4591ba 100644
--- a/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/EncryptedDatabasesTest.kt
+++ b/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/EncryptedDatabasesTest.kt
@@ -75,6 +75,7 @@ class EncryptedDatabasesTest : TestSupport() {
             }
         }
         store.close()
+        store.environment.close()
     }
 
     @After
diff --git a/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/EntitiesApiTest.kt b/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/EntitiesApiTest.kt
index a21648e..fce83f4 100644
--- a/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/EntitiesApiTest.kt
+++ b/entity-browser-app/src/test/kotlin/jetbrains/xodus/browser/web/EntitiesApiTest.kt
@@ -50,6 +50,7 @@ class EntitiesApiTest : TestSupport() {
             }
         }
         store.close()
+        store.environment.close()
         db = newDB(location, true)
     }