diff --git a/application/src/main/java/org/togetherjava/tjbot/features/mathcommands/wolframalpha/WolframAlphaImages.java b/application/src/main/java/org/togetherjava/tjbot/features/mathcommands/wolframalpha/WolframAlphaImages.java
index 1da467e528..10a7e8a59c 100644
--- a/application/src/main/java/org/togetherjava/tjbot/features/mathcommands/wolframalpha/WolframAlphaImages.java
+++ b/application/src/main/java/org/togetherjava/tjbot/features/mathcommands/wolframalpha/WolframAlphaImages.java
@@ -5,9 +5,7 @@
 
 import javax.imageio.ImageIO;
 
-import java.awt.Color;
-import java.awt.Font;
-import java.awt.Graphics;
+import java.awt.*;
 import java.awt.font.FontRenderContext;
 import java.awt.geom.AffineTransform;
 import java.awt.geom.Rectangle2D;
@@ -16,7 +14,8 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.UncheckedIOException;
-import java.net.URL;
+import java.net.URI;
+import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -66,10 +65,10 @@ static BufferedImage renderSubPod(SubPod subPod) {
         Graphics graphics = destinationImage.getGraphics();
 
         try {
-            graphics.drawImage(ImageIO.read(new URL(sourceImage.getSource())), IMAGE_MARGIN_PX,
-                    IMAGE_MARGIN_PX, null);
-        } catch (IOException e) {
-            throw new UncheckedIOException(e);
+            graphics.drawImage(ImageIO.read(new URI(sourceImage.getSource()).toURL()),
+                    IMAGE_MARGIN_PX, IMAGE_MARGIN_PX, null);
+        } catch (IOException | URISyntaxException e) {
+            throw new RuntimeException(e);
         }
 
         return destinationImage;