diff --git a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/04.use-of-basic-optical-elements/01.plane-refracting-surface/02.plane-refracting-surface-overview/Capture_d_écran_2019-10-03_à_18.39.22.png b/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/04.use-of-basic-optical-elements/01.plane-refracting-surface/02.plane-refracting-surface-overview/Capture_d_écran_2019-10-03_à_18.39.22.png
deleted file mode 100644
index 4bb693183..000000000
Binary files a/01.curriculum/01.physics-chemistry-biology/02.Niv2/04.optics/04.use-of-basic-optical-elements/01.plane-refracting-surface/02.plane-refracting-surface-overview/Capture_d_écran_2019-10-03_à_18.39.22.png and /dev/null differ