diff --git a/src/libcamera/software_isp/software_isp_pipeline_gpu.cpp b/src/libcamera/software_isp/software_isp_pipeline_gpu.cpp
index 8bafd70f8..458b65854 100644
--- a/src/libcamera/software_isp/software_isp_pipeline_gpu.cpp
+++ b/src/libcamera/software_isp/software_isp_pipeline_gpu.cpp
@@ -336,7 +336,7 @@ int SoftwareIspPipelineGpu::start()
 	eglImageBayerIn_ = std::make_unique<eGLImage>(gpuIspShaderPassDemosiac_.glFormat_, inputConfig_.stride / gpuIspShaderPassDemosiac_.getBytesPerPixel(), height_, inputConfig_.stride, GL_TEXTURE0, 0);
 
 	/* Texture we will render to */
-	eglImageRGBAOut_ = std::make_unique<eGLImage>(GL_RGBA, outputSize_.width, outputSize_.height, outputConfig_.stride, GL_TEXTURE1, 1);
+	eglImageRGBAOut_ = std::make_unique<eGLImage>(GL_RGBA, outputSize_.width, outputSize_.height, outputConfig_.stride, GL_TEXTURE3, 3);
 
 	return 0;
 }