diff --git a/recipes/freeimage/all/conandata.yml b/recipes/freeimage/all/conandata.yml
index ab58bf12a8d2b..a988135b5daba 100644
--- a/recipes/freeimage/all/conandata.yml
+++ b/recipes/freeimage/all/conandata.yml
@@ -1,6 +1,6 @@
 sources:
   "3.18.0":
-    url: "http://downloads.sourceforge.net/project/freeimage/Source Distribution/3.18.0/FreeImage3180.zip"
+    url: "http://downloads.sourceforge.net/project/freeimage/Source%20Distribution/3.18.0/FreeImage3180.zip"
     sha256: "f41379682f9ada94ea7b34fe86bf9ee00935a3147be41b6569c9605a53e438fd"
 patches:
   "3.18.0":