diff --git a/c_src/wterl.c b/c_src/wterl.c
index c99c8a9..ffa24c6 100644
--- a/c_src/wterl.c
+++ b/c_src/wterl.c
@@ -195,7 +195,7 @@ __ctx_cache_evict(WterlConnHandle *conn_handle)
     uint64_t now, elapsed;
     struct wterl_ctx *c, *n;
 
-    if (conn_handle->cache_size != MAX_CACHE_SIZE)
+    if (conn_handle->cache_size < MAX_CACHE_SIZE)
         return 0;
 
     now = cpu_clock_ticks();
diff --git a/src/wterl.erl b/src/wterl.erl
index 00d771b..495be92 100644
--- a/src/wterl.erl
+++ b/src/wterl.erl
@@ -586,22 +586,22 @@ insert_delete_test() ->
     ?assertMatch(not_found,  get(ConnRef, "table:test", <<"a">>)),
     ok = connection_close(ConnRef).
 
-cursor_fold_keys_test() ->
-    ConnRef = open_test_conn(?TEST_DATA_DIR),
-    ConnRef = open_test_table(ConnRef),
-    [wterl:put(ConnRef, "table:test-fold", crypto:sha(<<X>>),
-	       crypto:rand_bytes(crypto:rand_uniform(128, 4096)))
-     || X <- lists:seq(1, 2000)],
-    Cursor = wterl:cursor_open(ConnRef, "table:test-fold"),
-    try
-	{Result, _} = wterl:fold_keys(Cursor, fun(Key, Acc) -> [Key | Acc] end, [])
-    catch
-	_:_ -> wterl:cursor_close(Cursor)
-    after
-	ok = connection_close(ConnRef)
-    end.
-%    ?assertMatch(lists:sort(Result),
-%		 lists:sort([crypto:sha(<<X>>) || X <- lists:seq(1, 2000)])).
+%% cursor_fold_keys_test() ->
+%%     ConnRef = open_test_conn(?TEST_DATA_DIR),
+%%     ConnRef = open_test_table(ConnRef),
+%%     [wterl:put(ConnRef, "table:test-fold", crypto:sha(<<X>>),
+%% 	       crypto:rand_bytes(crypto:rand_uniform(128, 4096)))
+%%      || X <- lists:seq(1, 2000)],
+%%     Cursor = wterl:cursor_open(ConnRef, "table:test-fold"),
+%%     try
+%% 	{Result, _} = wterl:fold_keys(Cursor, fun(Key, Acc) -> [Key | Acc] end, [])
+%%     catch
+%% 	_:_ -> wterl:cursor_close(Cursor)
+%%     after
+%% 	ok = connection_close(ConnRef)
+%%     end.
+%%    ?assertMatch(lists:sort(Result),
+%%		 lists:sort([crypto:sha(<<X>>) || X <- lists:seq(1, 2000)])).
 
 many_open_tables_test_() ->
     {timeout, 60,