1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/codeInspection/naming/GroovyParameterNamingConventionInspection.java b/plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/codeInspection/naming/GroovyParameterNamingConventionInspection.java
index 5d56f06b3f78..a3e319e2c950 100644
--- a/plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/codeInspection/naming/GroovyParameterNamingConventionInspection.java
+++ b/plugins/groovy/groovy-psi/src/org/jetbrains/plugins/groovy/codeInspection/naming/GroovyParameterNamingConventionInspection.java
@@ -36,7 +36,7 @@ public class GroovyParameterNamingConventionInspection extends ConventionInspect
   }
 
   @Override
-  protected GroovyFix buildFix(PsiElement location) {
+  protected GroovyFix buildFix(@NotNull PsiElement location) {
     return GroovyQuickFixFactory.getInstance().createRenameFix();
   }
 
@@ -72,6 +72,7 @@ public class GroovyParameterNamingConventionInspection extends ConventionInspect
     return DEFAULT_MAX_LENGTH;
   }
 
+  @NotNull
   @Override
   public BaseInspectionVisitor buildVisitor() {
     return new NamingConventionsVisitor();