diff --git a/updater/testData/bin/idea.properties b/updater/testData/bin/idea.properties
index 21dc627b2897..37bc736fb833 100644
--- a/updater/testData/bin/idea.properties
+++ b/updater/testData/bin/idea.properties
@@ -1,4 +1,4 @@
-I# Set up IDEA_PROPERTIES environment variable to specify custom location of this properties file like
+# Set up IDEA_PROPERTIES environment variable to specify custom location of this properties file like
 # SET IDEA_PROPERTIES=c:\ideaconfig\idea.properties
 # before launching idea.
 # If not specified it is searched according following sequence (first successful is used).