diff --git a/plugins/package-search/resources/messages/packageSearchBundle.properties b/plugins/package-search/resources/messages/packageSearchBundle.properties
index 66b9564eb1ca..b9e83eb65d9d 100644
--- a/plugins/package-search/resources/messages/packageSearchBundle.properties
+++ b/plugins/package-search/resources/messages/packageSearchBundle.properties
@@ -1,6 +1,6 @@
 packagesearch.actions.addDependency.description=Add new dependency to the current module
 packagesearch.actions.addDependency.text=Add Package...
-packagesearch.actions.history.label=Package Search — Manage Dependencies
+packagesearch.actions.history.label=Package Search \u2014 Manage Dependencies
 packagesearch.actions.showDetails.description=Show package details
 packagesearch.actions.showDetails.text=Show Package Details
 packagesearch.actions.showSettings.description=Show Package Search Settings
@@ -30,10 +30,8 @@ packagesearch.inspection.update.key.gradle=Upgrade Gradle dependency
 packagesearch.inspection.update.key.maven=Upgrade Maven dependency
 packagesearch.inspection.update.stable.only=Only stable versions
 
-packagesearch.maven.error.cannotReadPomContentForReporting=Unable to read {0} contents to attach to the report for the original exception
-
-packagesearch.operation.error.message.invalidPackage={0} — Unable to {1} dependency '{2}' as it's not a valid dependency
-packagesearch.operation.error.message.unsupportedBuildSystem={0} — Unable to {1} {2}: unsupported build system {3}
+packagesearch.operation.error.message.invalidPackage={0} \u2014 Unable to {1} dependency '{2}' as it's not a valid dependency
+packagesearch.operation.error.message.unsupportedBuildSystem={0} \u2014 Unable to {1} {2}: unsupported build system {3}
 packagesearch.operation.error.subtitle.allFailed=All operations failed
 packagesearch.operation.error.subtitle.someFailed=Some operations failed
 packagesearch.operation.objectName.dependency=dependency
@@ -60,18 +58,15 @@ packagesearch.repository.canBeSearched=(indexed in Package Search)
 packagesearch.repository.copyableInfo.id=ID: {0}
 packagesearch.repository.copyableInfo.name=Name: {0}
 packagesearch.repository.copyableInfo.url=URL: {0}
-packagesearch.repository.known.id.google=Google Maven
-packagesearch.repository.known.id.jcenter=JCenter
-packagesearch.repository.known.id.maven_central=Maven Central
 packagesearch.repository.willBeAddedOnInstall={0} repository will be added.
 
-packagesearch.restService.readyForInstallation=Package is ready for installation. Select module and add the dependency.
+packagesearch.restService.readyForInstallation=The package is ready for installation. Select a module to add the dependency to.
 
 packagesearch.search.client.error.no.versions.for.range=Requested range should not contain version numbers.
-packagesearch.search.client.error.too.many.requests.for.range=Requested range is larger than maximum allowed items (should be <= 25).
+packagesearch.search.client.error.too.many.requests.for.range=The requested range is larger than the maximum allowed items (should be <= 25).
 packagesearch.search.client.response.body.is.empty=Response body is empty
 packagesearch.search.client.searching.failed=Searching failed
-packagesearch.search.hint=Search installed and available packages
+packagesearch.search.hint=Search for installed and available packages
 
 packagesearch.terminology.dependency.configuration=Configuration
 packagesearch.terminology.dependency.scope=Scope
@@ -152,7 +147,6 @@ packagesearch.ui.toolwindow.packages.details.info.license=License: {0}
 packagesearch.ui.toolwindow.packages.details.info.repositories=Repositories: {0}
 packagesearch.ui.toolwindow.packages.details.info.repository=Repository: {0}
 packagesearch.ui.toolwindow.packages.details.info.usages.caption=Used in:
-packagesearch.ui.toolwindow.packages.details.info.usages.itemLinkPrefix=  • 
 packagesearch.ui.toolwindow.packages.details.menu.copy=Copy
 packagesearch.ui.toolwindow.packages.empty.allModules=all modules
 packagesearch.ui.toolwindow.packages.empty.base=No packages to display.