diff --git a/.htaccess b/.htaccess
index 83e4dceb94..072ef19d47 100644
--- a/.htaccess
+++ b/.htaccess
@@ -41,8 +41,8 @@ RewriteRule ^courses/([^/]+)/upload/([^/]+)/(.*)$ main/document/download_uploade
 # Rewrite everything in the work folder
 RewriteRule ^courses/([^/]+)/work/(.*)$ main/work/download.php?file=work/$2&cDir=$1 [QSA,L]
 
-RewriteRule ^courses/([^/]+)/course-pic85x85.png$ var/courses/$1/course-pic85x85.png [QSA,L]
-RewriteRule ^courses/([^/]+)/course-pic.png$ var/courses/$1/course-pic.png [QSA,L]
+RewriteRule ^courses/([^/]+)/course-pic85x85.png$ main/inc/ajax/course.ajax.php?a=get_course_image&code=$1&image=course_image_source [QSA,L]
+RewriteRule ^courses/([^/]+)/course-pic.png$ main/inc/ajax/course.ajax.php?a=get_course_image&code=$1&image=course_image_large_source [QSA,L]
 
 # Redirect all courses/ to app/courses/
 RewriteRule ^courses/([^/]+)/(.*)$ app/courses/$1/$2 [QSA,L]