diff --git a/diktat-rules/src/main/kotlin/org/cqfn/diktat/ruleset/rules/chapter3/files/IndentationRule.kt b/diktat-rules/src/main/kotlin/org/cqfn/diktat/ruleset/rules/chapter3/files/IndentationRule.kt
index e016143a83..bad5240b9d 100644
--- a/diktat-rules/src/main/kotlin/org/cqfn/diktat/ruleset/rules/chapter3/files/IndentationRule.kt
+++ b/diktat-rules/src/main/kotlin/org/cqfn/diktat/ruleset/rules/chapter3/files/IndentationRule.kt
@@ -45,7 +45,6 @@ import com.pinterest.ktlint.core.ast.ElementType.STRING_TEMPLATE
 import com.pinterest.ktlint.core.ast.ElementType.THEN
 import com.pinterest.ktlint.core.ast.ElementType.WHITE_SPACE
 import com.pinterest.ktlint.core.ast.visit
-import org.cqfn.diktat.ruleset.utils.hasParent
 import org.jetbrains.kotlin.com.intellij.lang.ASTNode
 import org.jetbrains.kotlin.com.intellij.psi.PsiWhiteSpace
 import org.jetbrains.kotlin.com.intellij.psi.impl.source.tree.LeafPsiElement
diff --git a/diktat-rules/src/main/kotlin/org/cqfn/diktat/ruleset/utils/indentation/Checkers.kt b/diktat-rules/src/main/kotlin/org/cqfn/diktat/ruleset/utils/indentation/Checkers.kt
index 0e3f2b550d..8ecd8494a7 100644
--- a/diktat-rules/src/main/kotlin/org/cqfn/diktat/ruleset/utils/indentation/Checkers.kt
+++ b/diktat-rules/src/main/kotlin/org/cqfn/diktat/ruleset/utils/indentation/Checkers.kt
@@ -6,6 +6,7 @@ package org.cqfn.diktat.ruleset.utils.indentation
 
 import org.cqfn.diktat.ruleset.rules.chapter3.files.IndentationError
 import org.cqfn.diktat.ruleset.rules.chapter3.files.lastIndent
+import org.cqfn.diktat.ruleset.utils.hasParent
 
 import com.pinterest.ktlint.core.ast.ElementType.ARROW
 import com.pinterest.ktlint.core.ast.ElementType.AS_KEYWORD
@@ -39,7 +40,6 @@ import com.pinterest.ktlint.core.ast.ElementType.VALUE_PARAMETER_LIST
 import com.pinterest.ktlint.core.ast.ElementType.WHITE_SPACE
 import com.pinterest.ktlint.core.ast.nextCodeSibling
 import com.pinterest.ktlint.core.ast.prevSibling
-import org.cqfn.diktat.ruleset.utils.hasParent
 import org.jetbrains.kotlin.com.intellij.lang.ASTNode
 import org.jetbrains.kotlin.com.intellij.psi.PsiElement
 import org.jetbrains.kotlin.com.intellij.psi.PsiWhiteSpace
@@ -205,8 +205,8 @@ internal class DotCallChecker(config: IndentationConfig) : CustomIndentationChec
         whiteSpace.nextSibling.node
             .takeIf { nextNode ->
                 (nextNode.isDotBeforeCallOrReference() ||
-                        nextNode.elementType == OPERATION_REFERENCE && nextNode.firstChildNode.elementType.let {
-                            it == ELVIS || it == IS_EXPRESSION || it == AS_KEYWORD || it == AS_SAFE
+                        nextNode.elementType == OPERATION_REFERENCE && nextNode.firstChildNode.elementType.let { type ->
+                            type == ELVIS || type == IS_EXPRESSION || type == AS_KEYWORD || type == AS_SAFE
                         } || nextNode.isCommentBeforeDot()) && whiteSpace.parents.none { it.node.elementType == LONG_STRING_TEMPLATE_ENTRY }
             }
             ?.let {
diff --git a/diktat-rules/src/test/kotlin/org/cqfn/diktat/ruleset/chapter3/spaces/IndentationRuleWarnTest.kt b/diktat-rules/src/test/kotlin/org/cqfn/diktat/ruleset/chapter3/spaces/IndentationRuleWarnTest.kt
index 836be9aafa..d73159b3ca 100644
--- a/diktat-rules/src/test/kotlin/org/cqfn/diktat/ruleset/chapter3/spaces/IndentationRuleWarnTest.kt
+++ b/diktat-rules/src/test/kotlin/org/cqfn/diktat/ruleset/chapter3/spaces/IndentationRuleWarnTest.kt
@@ -610,7 +610,7 @@ class IndentationRuleWarnTest : LintTestBase(::IndentationRule) {
     @Tag(WarningNames.WRONG_INDENTATION)
     fun `should trigger on string templates starting with new line`() {
         lintMethod(
-                """
+            """
                 |fun foo(some: String) {
                 |    fun bar() {
                 |        val a = "${'$'}{
@@ -624,10 +624,10 @@ class IndentationRuleWarnTest : LintTestBase(::IndentationRule) {
                 |}
                 |
             """.trimMargin(),
-                LintError(4, 1, ruleId, warnText(12, 8), true),
-                LintError(5, 1, ruleId, warnText(16, 12), true),
-                LintError(6, 1, ruleId, warnText(16, 12), true),
-                rulesConfigList = rulesConfigList
+            LintError(4, 1, ruleId, warnText(12, 8), true),
+            LintError(5, 1, ruleId, warnText(16, 12), true),
+            LintError(6, 1, ruleId, warnText(16, 12), true),
+            rulesConfigList = rulesConfigList
         )
     }