diff --git a/application/cmdbabstract.class.inc.php b/application/cmdbabstract.class.inc.php
index efc31737b..958517221 100644
--- a/application/cmdbabstract.class.inc.php
+++ b/application/cmdbabstract.class.inc.php
@@ -341,7 +341,7 @@ JS
 	}
 
 	/**
-	 * @param \WebPage $oPage warning, since 3.0.0 this parameter was kept for compatibility reason. You shouldn't write directly on the page !
+	 * @param \WebPage $oPage Warning, since 3.0.0 this parameter was kept for compatibility reason. You shouldn't write directly on the page!
 	 *   When writing to the page, markup will be put above the real header of the panel.
 	 *   To insert something IN the panel, we now need to add UIBlocks in either the "subtitle" or "toolbar" sections of the array that will be returned.
 	 * @param bool $bEditMode Deprecated parameter in iTop 3.0.0, use {@see GetDisplayMode()} and ENUM_DISPLAY_MODE_* constants instead
@@ -361,7 +361,7 @@ JS
 	 * @throws \OQLException
 	 *
 	 * @since 3.0.0 $bEditMode is deprecated, see param documentation above
-	 * @since 3.0.0 changed signature : method must return header content in an array (no more writing directly to the $oPage)
+	 * @since 3.0.0 Changed signature: Method must return header content in an array (no more writing directly to the $oPage)
 	 *
 	 * @noinspection PhpUnusedParameterInspection
 	 */
diff --git a/application/utils.inc.php b/application/utils.inc.php
index 99abff2e9..529ec535c 100644
--- a/application/utils.inc.php
+++ b/application/utils.inc.php
@@ -1945,18 +1945,17 @@ class utils
 		$oSass = new Compiler();
 		$oSass->setOutputStyle(OutputStyle::COMPRESSED);
 		// Setting our variables
-		$aCssVariable = [];
-		foreach ($aVariables as $entry=>$value) {
-				$aCssVariable[$entry] = ValueConverter::parseValue($value);
+		$aScssVariables = [];
+		foreach ($aVariables as $entry => $value) {
+			$aScssVariables[$entry] = ValueConverter::parseValue($value);
 		}
-		$oSass->addVariables($aCssVariable);
+		$oSass->addVariables($aScssVariables);
 		// Setting our imports paths
 		$oSass->setImportPaths($aImportPaths);
 		// Temporary disabling max exec time while compiling
 		$iCurrentMaxExecTime = (int) ini_get('max_execution_time');
 		set_time_limit(0);
 		// Compiling SASS
-		//checkImportResolutions
 		$sCss = $oSass->compileString($sSassContent);
 		set_time_limit(intval($iCurrentMaxExecTime));
 
@@ -2857,7 +2856,7 @@ HTML;
 	 */
 	public static function IsNullOrEmptyString(?string $sString): bool
 	{
-		return $sString == null || strlen($sString) == 0;
+		return $sString === null || strlen($sString) === 0;
 	}
 
 	/**
diff --git a/css/backoffice/components/_field.scss b/css/backoffice/components/_field.scss
index f86e7db85..736a756b3 100644
--- a/css/backoffice/components/_field.scss
+++ b/css/backoffice/components/_field.scss
@@ -94,6 +94,7 @@ $ibo-field--enable-bulk--checkbox--margin-left: $ibo-spacing-300 !default;
     max-width: 145px;
     width: 30%;
   }
+
   .ibo-field--value {
     margin-top: $ibo-field--value--margin-top--for-large; /* Mostly used to have a clear separation from elements in .ibo-field--comments */
   }