1 files changed, 8 insertions, 4 deletions
diff --git a/src/config/ConfigManager.cpp b/src/config/ConfigManager.cpp
index 1092b1c4..345ba3af 100644
--- a/src/config/ConfigManager.cpp
+++ b/src/config/ConfigManager.cpp
@@ -504,11 +504,15 @@ void CConfigManager::handleMonitor(const std::string& command, const std::string
         }
     }
 
-    newrule.scale = stof(ARGS[3]);
+    if (ARGS[3].find("auto") == 0) {
+        newrule.scale = -1;
+    } else {
+        newrule.scale = stof(ARGS[3]);
 
-    if (newrule.scale < 0.25f) {
-        parseError = "not a valid scale.";
-        newrule.scale = 1;
+        if (newrule.scale < 0.25f) {
+            parseError = "not a valid scale.";
+            newrule.scale = 1;
+        }
     }
 
     int argno = 4;