diff --git a/mysql_test.go b/mysql_test.go
index e97ff4df..bcf2c60d 100644
--- a/mysql_test.go
+++ b/mysql_test.go
@@ -115,7 +115,7 @@ func TestDBWrapper_SqlCommit(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(time.Millisecond * 100)
+	time.Sleep(time.Millisecond * 50)
 
 	dbw.CompareAndSetConnected(true)
 	dbw.ConnectionUpCondition.Broadcast()
@@ -144,7 +144,7 @@ func TestDBWrapper_SqlBegin(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(time.Millisecond * 100)
+	time.Sleep(time.Millisecond * 50)
 
 	dbw.CompareAndSetConnected(true)
 	dbw.ConnectionUpCondition.Broadcast()
@@ -215,7 +215,7 @@ func TestDBWrapper_SqlQuery(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(time.Millisecond * 100)
+	time.Sleep(time.Millisecond * 50)
 
 	dbw.CompareAndSetConnected(true)
 	dbw.ConnectionUpCondition.Broadcast()
@@ -243,7 +243,7 @@ func TestDBWrapper_SqlExec(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(time.Millisecond * 100)
+	time.Sleep(time.Millisecond * 50)
 
 	dbw.CompareAndSetConnected(true)
 	dbw.ConnectionUpCondition.Broadcast()
@@ -271,7 +271,7 @@ func TestDBWrapper_SqlExecQuiet(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(time.Millisecond * 100)
+	time.Sleep(time.Millisecond * 50)
 
 	dbw.CompareAndSetConnected(true)
 	dbw.ConnectionUpCondition.Broadcast()
@@ -300,7 +300,7 @@ func TestDBWrapper_SqlExecTx(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(time.Millisecond * 100)
+	time.Sleep(time.Millisecond * 50)
 
 	dbw.CompareAndSetConnected(true)
 	dbw.ConnectionUpCondition.Broadcast()
@@ -330,7 +330,7 @@ func TestDBWrapper_SqlExecTxQuiet(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(time.Millisecond * 100)
+	time.Sleep(time.Millisecond * 50)
 
 	dbw.CompareAndSetConnected(true)
 	dbw.ConnectionUpCondition.Broadcast()
diff --git a/redis_test.go b/redis_test.go
index 05e76308..272d1482 100644
--- a/redis_test.go
+++ b/redis_test.go
@@ -111,7 +111,7 @@ func TestRDBWrapper_HGetAll(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(500 * time.Millisecond)
+	time.Sleep(50 * time.Millisecond)
 	rdbw.CheckConnection(true)
 
 	<- done
@@ -146,7 +146,7 @@ func TestRDBWrapper_XRead(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(500 * time.Millisecond)
+	time.Sleep(50 * time.Millisecond)
 	rdbw.CheckConnection(true)
 
 	<- done
@@ -183,7 +183,7 @@ func TestRDBWrapper_XDel(t *testing.T) {
 		done <- true
 	}()
 
-	time.Sleep(500 * time.Millisecond)
+	time.Sleep(50 * time.Millisecond)
 	rdbw.CheckConnection(true)
 
 	<- done