diff --git a/openflexure_microscope/api/static/src/components/tabContentComponents/imjoyContent.vue b/openflexure_microscope/api/static/src/components/tabContentComponents/imjoyContent.vue
index 37ca0ead..1d88b210 100644
--- a/openflexure_microscope/api/static/src/components/tabContentComponents/imjoyContent.vue
+++ b/openflexure_microscope/api/static/src/components/tabContentComponents/imjoyContent.vue
@@ -472,7 +472,7 @@ export default {
           }
         });
         this.$store.commit("imjoy/addOpenScanItem", {
-          title: "ImageJ.JS",
+          title: "ImageJ.JS [stack]",
           async callback(name, allURLs) {
             const viewer = await self.openImageJ();
             // allURLs is a list of URLs for *capture objects*, so
@@ -513,48 +513,6 @@ export default {
             });
           }
         });
-        this.$store.commit("imjoy/addOpenScanItem", {
-          title: "ImageJ.JS [JPEGs]",
-          async callback(name, allURLs) {
-            const viewer = await self.openImageJ();
-            // allURLs is a list of URLs for *capture objects*, so
-            // first we need to retrieve them, then extract image URLs
-            // and finally turn image URLs into "numpy arrays" (RGB data).
-            const imagesAsNdarrays = await Promise.all(
-              allURLs.map(async url => {
-                const r = await axios.get(url);
-                return imageUrlToNdarray(r.data.links.download.href);
-              })
-            );
-            // Construct an array to hold all the images, based on the first image
-            // TODO: assert that _rdtype is uint8, _rshape is the same, _rtype is ndarray
-            const shape = imagesAsNdarrays[0]._rshape;
-            const totalSize = imagesAsNdarrays.reduce(
-              (total, image) => total + image._rvalue.byteLength,
-              0
-            );
-            const stackData = new Uint8Array(new ArrayBuffer(totalSize));
-            const transferredBytes = imagesAsNdarrays.reduce((total, image) => {
-              console.log(`inserting image at ${total} bytes`);
-              // TODO: is it bad to populate stackData as a "side effect"?
-              stackData.set(image._rvalue, total);
-              //assert image._rshape == shape;
-              return total + image._rvalue.byteLength;
-            }, 0);
-            const stackNdarray = {
-              _rtype: "ndarray",
-              _rdtype: "uint8",
-              _rshape: [imagesAsNdarrays.length, shape[0], shape[1], shape[2]],
-              _rvalue: stackData
-            };
-            console.log(
-              `Stack is ${transferredBytes} and will have shape: ${stackNdarray._rshape}`
-            );
-            await viewer.viewImage(stackNdarray, {
-              name: "ScanImages" //TODO: fix the name
-            });
-          }
-        });
       } catch (e) {
         alert(`Failed to setup viewers, error: ${e}`);
       } finally {