diff --git a/apps/runtime_source_add_delete/deepstream_rt_src_add_del.py b/apps/runtime_source_add_delete/deepstream_rt_src_add_del.py
index c3dc1f6..5af0fd8 100644
--- a/apps/runtime_source_add_delete/deepstream_rt_src_add_del.py
+++ b/apps/runtime_source_add_delete/deepstream_rt_src_add_del.py
@@ -395,7 +395,7 @@ def main(args):
         sys.stderr.write(" Unable to make sgie1 \n")
 
     sgie2 = Gst.ElementFactory.make("nvinfer", "secondary2-nvinference-engine")
-    if not sgie1:
+    if not sgie2:
         sys.stderr.write(" Unable to make sgie2 \n")