diff --git a/sonar-project.properties b/sonar-project.properties
index 41f5a2a82..8796e257e 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -12,7 +12,11 @@ sonar.links.ci=https://github.com/bitshares/bitshares-core/actions
 sonar.links.issue=https://github.com/bitshares/bitshares-core/issues
 sonar.links.scm=https://github.com/bitshares/bitshares-core/tree/master
 
+# Note:
+# According to docs, sonar.tests is ignored by the C/C++/Objective-C analyzer.
+# See https://docs.sonarcloud.io/advanced-setup/languages/c-c-objective-c/#language-specific-properties
 sonar.tests=tests
+
 sonar.exclusions=programs/build_helper/**/*,libraries/fc/**/*,libraries/egenesis/egenesis_full.cpp
 sonar.sources=libraries,programs
 sonar.cfamily.build-wrapper-output=bw-output