diff --git a/src/main/java/org/traccar/web/server/reports/ReportRenderer.java b/src/main/java/org/traccar/web/server/reports/ReportRenderer.java
index b8ff8be6..644083e0 100644
--- a/src/main/java/org/traccar/web/server/reports/ReportRenderer.java
+++ b/src/main/java/org/traccar/web/server/reports/ReportRenderer.java
@@ -64,7 +64,7 @@ public void start(Report report) throws IOException {
         line("</style>");
         // include OpenLayers 3 css and javascript if report intends to include map
         if (report.isIncludeMap() && report.getType().supportsMapDisplay()) {
-            line("<link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/ol3/3.11.1/ol.min.js\" type=\"text/css\">");
+            line("<link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/ol3/3.11.1/ol.min.css\" type=\"text/css\">");
             line("<script src=\"https://cdnjs.cloudflare.com/ajax/libs/ol3/3.11.1/ol.min.js\" type=\"text/javascript\"></script>");
         }