diff --git a/iphone/Maps/Categories/UIButton+RuntimeAttributes.h b/iphone/Maps/Categories/UIButton+RuntimeAttributes.h
index 53a7e65647..877ee46ca0 100644
--- a/iphone/Maps/Categories/UIButton+RuntimeAttributes.h
+++ b/iphone/Maps/Categories/UIButton+RuntimeAttributes.h
@@ -2,7 +2,7 @@
 
 @interface UIButton (RuntimeAttributes)
 
-@property(nonatomic) NSString * localizedText;
+@property(copy, nonatomic) NSString * localizedText;
 
 - (void)setBackgroundColorName:(NSString *)colorName;
 - (NSString *)backgroundColorName;
diff --git a/iphone/Maps/Categories/UILabel+RuntimeAttributes.h b/iphone/Maps/Categories/UILabel+RuntimeAttributes.h
index fb652df6c1..72d9d8694a 100644
--- a/iphone/Maps/Categories/UILabel+RuntimeAttributes.h
+++ b/iphone/Maps/Categories/UILabel+RuntimeAttributes.h
@@ -1,3 +1,3 @@
 @interface UILabel (RuntimeAttributes)
-@property (nonatomic) NSString * localizedText;
+@property (copy, nonatomic) NSString * localizedText;
 @end
diff --git a/iphone/Maps/Categories/UITextField+RuntimeAttributes.h b/iphone/Maps/Categories/UITextField+RuntimeAttributes.h
index 34f70caa9e..d062027d7d 100644
--- a/iphone/Maps/Categories/UITextField+RuntimeAttributes.h
+++ b/iphone/Maps/Categories/UITextField+RuntimeAttributes.h
@@ -2,7 +2,7 @@
 
 @interface UITextField (RuntimeAttributes)
 
-@property (nonatomic) NSString * localizedPlaceholder;
+@property (copy, nonatomic) NSString * localizedPlaceholder;
 @property (nonatomic) MWMInputValidator * validator;
 @property (nonatomic, readonly) BOOL isValid;
 
diff --git a/iphone/Maps/Categories/UITextView+RuntimeAttributes.h b/iphone/Maps/Categories/UITextView+RuntimeAttributes.h
index 61068dd1f0..0479f1c60e 100644
--- a/iphone/Maps/Categories/UITextView+RuntimeAttributes.h
+++ b/iphone/Maps/Categories/UITextView+RuntimeAttributes.h
@@ -6,6 +6,6 @@
 
 @interface MWMTextView (RuntimeAttributes)
 
-@property (nonatomic) NSString * localizedPlaceholder;
+@property (copy, nonatomic) NSString * localizedPlaceholder;
 
 @end
diff --git a/iphone/Maps/Common/WebViewController.h b/iphone/Maps/Common/WebViewController.h
index be58eafdb3..309d35f27c 100644
--- a/iphone/Maps/Common/WebViewController.h
+++ b/iphone/Maps/Common/WebViewController.h
@@ -3,7 +3,7 @@
 @interface WebViewController : MWMViewController <UIWebViewDelegate>
 
 @property (nonatomic) NSURL * m_url;
-@property (nonatomic) NSString * m_htmlText;
+@property (copy, nonatomic) NSString * m_htmlText;
 // Set to YES if external browser should be launched
 @property (nonatomic) BOOL openInSafari;
 
diff --git a/iphone/Maps/UI/Search/TabButtons/MWMSearchTabButtonsView.h b/iphone/Maps/UI/Search/TabButtons/MWMSearchTabButtonsView.h
index 05545efcf7..83adb5f936 100644
--- a/iphone/Maps/UI/Search/TabButtons/MWMSearchTabButtonsView.h
+++ b/iphone/Maps/UI/Search/TabButtons/MWMSearchTabButtonsView.h
@@ -11,6 +11,6 @@
 @property (nonatomic) BOOL selected;
 
 @property (nonatomic) UIImage * iconImage;
-@property (nonatomic) NSString * localizedText;
+@property (copy, nonatomic) NSString * localizedText;
 
 @end