diff --git a/src/visual/imgui/imrenderer.cpp b/src/visual/imgui/imrenderer.cpp
index 33883d39..b932a8f1 100644
--- a/src/visual/imgui/imrenderer.cpp
+++ b/src/visual/imgui/imrenderer.cpp
@@ -137,8 +137,8 @@ void Texture::load()
         glGetIntegerv(GL_TEXTURE_BINDING_2D, &last_texture);
         glGenTextures(1, &texture_id);
         glBindTexture(GL_TEXTURE_2D, texture_id);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
         glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
         glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
         // Restore state