diff --git a/src/main/java/com/alibaba/druid/support/logging/SLF4JImpl.java b/src/main/java/com/alibaba/druid/support/logging/SLF4JImpl.java
index 8dff2598eb..6c17e9e8b5 100644
--- a/src/main/java/com/alibaba/druid/support/logging/SLF4JImpl.java
+++ b/src/main/java/com/alibaba/druid/support/logging/SLF4JImpl.java
@@ -81,7 +81,7 @@ public class SLF4JImpl implements Log {
     @Override
     public void debug(String msg, Throwable e) {
         debugCount++;
-        log.log(null, callerFQCN, LocationAwareLogger.ERROR_INT, msg, null, e);
+        log.log(null, callerFQCN, LocationAwareLogger.DEBUG_INT, msg, null, e);
     }
 
     @Override