diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index b77c0ad3dc..c14497111c 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -510,6 +510,7 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
                 notEmpty.await(); // signal by recycle or creator
             }
         } catch (InterruptedException ie) {
+            notEmpty.signal(); // propagate to non-interrupted thread
             throw ie;
         }