diff --git a/java/java-impl/src/com/intellij/psi/formatter/JavadocWhiteSpaceFormattingStrategy.java b/java/java-impl/src/com/intellij/psi/formatter/JavadocWhiteSpaceFormattingStrategy.java
index 28ae06ea33c8..7a95f2d9930f 100644
--- a/java/java-impl/src/com/intellij/psi/formatter/JavadocWhiteSpaceFormattingStrategy.java
+++ b/java/java-impl/src/com/intellij/psi/formatter/JavadocWhiteSpaceFormattingStrategy.java
@@ -25,6 +25,7 @@ import org.jetbrains.annotations.NotNull;
 public class JavadocWhiteSpaceFormattingStrategy extends WhiteSpaceFormattingStrategyAdapter {
   @Override
   public boolean containsWhitespacesOnly(@NotNull final ASTNode node) {
-    return node.getElementType() == JavaDocTokenType.DOC_COMMENT_DATA && node.textContains('\n') && node.getText().trim().isEmpty();
+    return (node.getElementType() == JavaDocTokenType.DOC_COMMENT_DATA && node.textContains('\n') ||
+            node.getElementType() == JavaDocTokenType.DOC_TAG_VALUE_TOKEN) && node.getText().trim().isEmpty();
   }
 }
diff --git a/java/java-impl/src/com/intellij/psi/formatter/java/JavaSpacePropertyProcessor.java b/java/java-impl/src/com/intellij/psi/formatter/java/JavaSpacePropertyProcessor.java
index 091c8652f88a..95572b93a7a9 100644
--- a/java/java-impl/src/com/intellij/psi/formatter/java/JavaSpacePropertyProcessor.java
+++ b/java/java-impl/src/com/intellij/psi/formatter/java/JavaSpacePropertyProcessor.java
@@ -157,7 +157,7 @@ public class JavaSpacePropertyProcessor extends JavaElementVisitor {
   private void init(ASTNode child) {
     if (child == null) return;
     ASTNode treePrev = child.getTreePrev();
-    while (treePrev != null && (treePrev.getElementType() == TokenType.WHITE_SPACE || treePrev.getTextLength() == 0)) {
+    while (treePrev != null && FormatterUtil.containsWhiteSpacesOnly(treePrev)) {
       treePrev = treePrev.getTreePrev();
     }
     if (treePrev == null) {
@@ -1237,16 +1237,16 @@ public class JavaSpacePropertyProcessor extends JavaElementVisitor {
     else if (myType2 == JavaDocTokenType.DOC_COMMENT_LEADING_ASTERISKS) {
       createSpaceProperty(false, true, 0);
     }
-    else if ((myType1 == JavaDocTokenType.DOC_TAG_VALUE_TOKEN || myType1 == JavaDocElementType.DOC_TAG_VALUE_ELEMENT) &&
-             (myType2 == JavaDocTokenType.DOC_TAG_VALUE_TOKEN || myType2 == JavaDocElementType.DOC_TAG_VALUE_ELEMENT)) {
-      createSpaceInCode(true);
-    }
     else if (myRole1 == ChildRole.COMMA) {
       createSpaceInCode(mySettings.SPACE_AFTER_COMMA);
     }
     else if (myRole2 == ChildRole.COMMA) {
       createSpaceInCode(mySettings.SPACE_BEFORE_COMMA);
     }
+    else if ((myType1 == JavaDocTokenType.DOC_TAG_VALUE_TOKEN || myType1 == JavaDocElementType.DOC_TAG_VALUE_ELEMENT) &&
+             (myType2 == JavaDocTokenType.DOC_TAG_VALUE_TOKEN || myType2 == JavaDocElementType.DOC_TAG_VALUE_ELEMENT)) {
+      createSpaceInCode(true);
+    }
   }
 
   @Override
diff --git a/java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/PsiDocTagValueImpl.java b/java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/PsiDocTagValueImpl.java
index 8171850ac156..39037de8cb13 100644
--- a/java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/PsiDocTagValueImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/PsiDocTagValueImpl.java
@@ -36,7 +36,8 @@ public class PsiDocTagValueImpl extends CompositePsiElement implements PsiDocTag
 
   @Override
   public int getChildRole(@NotNull ASTNode child) {
-    if (child.getElementType() == JavaDocTokenType.DOC_TAG_VALUE_COMMA) {
+    if (child.getElementType() == JavaDocTokenType.DOC_TAG_VALUE_COMMA ||
+        child.getElementType() == JavaDocTokenType.DOC_TAG_VALUE_TOKEN && child.getTextLength() == 1 && child.getChars().charAt(0) == ',') {
       return ChildRole.COMMA;
     }
 
diff --git a/java/java-tests/testSrc/com/intellij/java/psi/formatter/java/JavadocFormatterTest.kt b/java/java-tests/testSrc/com/intellij/java/psi/formatter/java/JavadocFormatterTest.kt
index a8d3380b2c18..9a306496b45c 100644
--- a/java/java-tests/testSrc/com/intellij/java/psi/formatter/java/JavadocFormatterTest.kt
+++ b/java/java-tests/testSrc/com/intellij/java/psi/formatter/java/JavadocFormatterTest.kt
@@ -1338,4 +1338,44 @@ public class Test {
 """
     )
   }
+
+  fun testIdea205110() {
+    doTextTest(
+      """
+      package com.test;
+
+      import java.util.HashMap;
+      import java.util.Map;
+
+      public class GeneralTest {
+
+          /**
+           * @return Map<String, string>
+           */
+          private Map<String, String> test() {
+              return new HashMap<>();
+          }
+
+      }
+      """.trimIndent(),
+
+      """
+      package com.test;
+
+      import java.util.HashMap;
+      import java.util.Map;
+
+      public class GeneralTest {
+
+          /**
+           * @return Map<String, string>
+           */
+          private Map<String, String> test() {
+              return new HashMap<>();
+          }
+
+      }
+      """.trimIndent()
+    )
+  }
 }
\ No newline at end of file