diff --git a/apps/documenteditor/main/app/view/FileMenuPanels.js b/apps/documenteditor/main/app/view/FileMenuPanels.js
index d37841fab5..8bd418ea4e 100644
--- a/apps/documenteditor/main/app/view/FileMenuPanels.js
+++ b/apps/documenteditor/main/app/view/FileMenuPanels.js
@@ -1136,7 +1136,7 @@ define([
 
             var appname = (this.api) ? this.api.asc_getAppProps() : null;
             if (appname) {
-                appname = (appname.asc_getApplication() || '') + ' ' + (appname.asc_getAppVersion() || '');
+                appname = (appname.asc_getApplication() || '') + (appname.asc_getAppVersion() ? ' ' : '') + (appname.asc_getAppVersion() || '');
                 this.lblApplication.text(appname);
             }
             this._ShowHideInfoItem(this.lblApplication, !!appname);
diff --git a/apps/documenteditor/mobile/app/controller/Settings.js b/apps/documenteditor/mobile/app/controller/Settings.js
index 2787d84553..d476fae335 100644
--- a/apps/documenteditor/mobile/app/controller/Settings.js
+++ b/apps/documenteditor/mobile/app/controller/Settings.js
@@ -442,7 +442,7 @@ define([
 
                     var appProps = (this.api) ? this.api.asc_getAppProps() : null;
                     if (appProps) {
-                        var appName = (appProps.asc_getApplication() || '') + ' ' + (appProps.asc_getAppVersion() || '');
+                        var appName = (appProps.asc_getApplication() || '') + (appProps.asc_getAppVersion() ? ' ' : '') + (appProps.asc_getAppVersion() || '');
                         appName ? $('#settings-doc-application').html(appName) : $('.display-application').remove();
                     }
                     var props = (this.api) ? this.api.asc_getCoreProps() : null;
diff --git a/apps/presentationeditor/main/app/view/FileMenuPanels.js b/apps/presentationeditor/main/app/view/FileMenuPanels.js
index 6b4d09073e..aa802e4ec3 100644
--- a/apps/presentationeditor/main/app/view/FileMenuPanels.js
+++ b/apps/presentationeditor/main/app/view/FileMenuPanels.js
@@ -1007,7 +1007,7 @@ define([
 
             var appname = (this.api) ? this.api.asc_getAppProps() : null;
             if (appname) {
-                appname = (appname.asc_getApplication() || '') + ' ' + (appname.asc_getAppVersion() || '');
+                appname = (appname.asc_getApplication() || '') + (appname.asc_getAppVersion() ? ' ' : '') + (appname.asc_getAppVersion() || '');
                 this.lblApplication.text(appname);
             }
             this._ShowHideInfoItem(this.lblApplication, !!appname);
diff --git a/apps/presentationeditor/mobile/app/controller/Settings.js b/apps/presentationeditor/mobile/app/controller/Settings.js
index 4d3f3d1b3c..ee921a5bbc 100644
--- a/apps/presentationeditor/mobile/app/controller/Settings.js
+++ b/apps/presentationeditor/mobile/app/controller/Settings.js
@@ -226,7 +226,7 @@ define([
 
                 var appProps = (this.api) ? this.api.asc_getAppProps() : null;
                 if (appProps) {
-                    var appName = (appProps.asc_getApplication() || '') + ' ' + (appProps.asc_getAppVersion() || '');
+                    var appName = (appProps.asc_getApplication() || '') + (appProps.asc_getAppVersion() ? ' ' : '') + (appProps.asc_getAppVersion() || '');
                     appName ? $('#settings-pe-application').html(appName) : $('.display-application').remove();
                 }
 
diff --git a/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js b/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
index 6660c975cc..4a58c46b08 100644
--- a/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
+++ b/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
@@ -1862,7 +1862,7 @@ define([
 
             var appname = (this.api) ? this.api.asc_getAppProps() : null;
             if (appname) {
-                appname = (appname.asc_getApplication() || '') + ' ' + (appname.asc_getAppVersion() || '');
+                appname = (appname.asc_getApplication() || '') + (appname.asc_getAppVersion() ? ' ' : '') + (appname.asc_getAppVersion() || '');
                 this.lblApplication.text(appname);
             }
             this._ShowHideInfoItem(this.lblApplication, !!appname);
diff --git a/apps/spreadsheeteditor/mobile/app/controller/Settings.js b/apps/spreadsheeteditor/mobile/app/controller/Settings.js
index 4a00052173..ab7d32a02e 100644
--- a/apps/spreadsheeteditor/mobile/app/controller/Settings.js
+++ b/apps/spreadsheeteditor/mobile/app/controller/Settings.js
@@ -295,7 +295,7 @@ define([
 
                 var appProps = (this.api) ? this.api.asc_getAppProps() : null;
                 if (appProps) {
-                    var appName = (appProps.asc_getApplication() || '') + ' ' + (appProps.asc_getAppVersion() || '');
+                    var appName = (appProps.asc_getApplication() || '') + (appProps.asc_getAppVersion() ? ' ' : '') + (appProps.asc_getAppVersion() || '');
                     appName ? $('#settings-sse-application').html(appName) : $('.display-application').remove();
                 }