diff --git a/jsk_perception/sample/sample_dual_fisheye_to_panorama.launch b/jsk_perception/sample/sample_dual_fisheye_to_panorama.launch
index 6e2bcf3004..f6815c829e 100644
--- a/jsk_perception/sample/sample_dual_fisheye_to_panorama.launch
+++ b/jsk_perception/sample/sample_dual_fisheye_to_panorama.launch
@@ -1,30 +1,5 @@
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diff --git a/jsk_perception/sample/sample_insta360_air.launch b/jsk_perception/sample/sample_insta360_air.launch
index 5d2a3df81a..6df69383d1 100644
--- a/jsk_perception/sample/sample_insta360_air.launch
+++ b/jsk_perception/sample/sample_insta360_air.launch
@@ -1,110 +1,4 @@
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- vertical_parts: 1
- horizontal_parts: 2
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