diff --git a/src/cli/argument-parser.js b/src/cli/argument-parser.js
index ce8e8151e48..cc2b88ba7e4 100644
--- a/src/cli/argument-parser.js
+++ b/src/cli/argument-parser.js
@@ -209,8 +209,8 @@ export default class CLIArgumentParser {
     }
 
     async _parseVideoOptions () {
-        this.opts.video                = typeof this.opts.video === 'string' ? await getVideoOptions(this.opts.video) : {};
-        this.opts.advancedVideoOptions = typeof this.opts.videoOptions === 'string' ? await getVideoOptions(this.opts.videoOptions) : {};
+        this.opts.video                = typeof this.opts.video === 'string' ? await getVideoOptions(this.opts.video) : null;
+        this.opts.advancedVideoOptions = typeof this.opts.videoOptions === 'string' ? await getVideoOptions(this.opts.videoOptions) : null;
     }
 
     _getProviderName () {
diff --git a/src/configuration/index.js b/src/configuration/index.js
index b845db155bc..60b523f84c4 100644
--- a/src/configuration/index.js
+++ b/src/configuration/index.js
@@ -99,12 +99,12 @@ export default class Configuration {
     }
 
     async _prepareSslOptions () {
-        let sslOptions = this._options[OPTION_NAMES.ssl];
+        const sslOptions = this._options[OPTION_NAMES.ssl];
 
         if (!sslOptions)
             return;
 
-        sslOptions = await getSSLOptions(sslOptions);
+        sslOptions.value = await getSSLOptions(sslOptions.value);
     }
 
     _ensureOption (name, value, source) {
diff --git a/src/runner/index.js b/src/runner/index.js
index cc4518caa3d..0d2b2245cdd 100644
--- a/src/runner/index.js
+++ b/src/runner/index.js
@@ -218,7 +218,7 @@ export default class Runner extends EventEmitter {
         if (!videoConfig)
             return;
 
-        videoConfig.basePath = resolvePath(videoConfig.basePath);
+        videoConfig.basePath = resolvePath(videoConfig.basePath || '');
 
         if (videoConfig.ffmpegPath)
             videoConfig.ffmpegPath = resolvePath(videoConfig.ffmpegPath);
diff --git a/src/utils/convert-to-best-fit-type.js b/src/utils/convert-to-best-fit-type.js
index 507ea51e9e2..6281f65feb1 100644
--- a/src/utils/convert-to-best-fit-type.js
+++ b/src/utils/convert-to-best-fit-type.js
@@ -4,7 +4,7 @@ const BOOLEAN_STRING_VALUES       = ['true', 'false'];
 
 export default function (valueStr) {
     if (typeof valueStr !== 'string')
-        return void 0;
+        return valueStr;
 
     else if (NUMBER_REG_EX.test(valueStr))
         return parseFloat(valueStr);
diff --git a/test/server/cli-argument-parser-test.js b/test/server/cli-argument-parser-test.js
index f572b4aa8ff..fca852d2fe5 100644
--- a/test/server/cli-argument-parser-test.js
+++ b/test/server/cli-argument-parser-test.js
@@ -476,7 +476,9 @@ describe('CLI argument parser', function () {
             { long: '--color' },
             { long: '--no-color' },
             { long: '--stop-on-first-fail', short: '--sf' },
-            { long: '--disable-test-syntax-validation' }
+            { long: '--disable-test-syntax-validation' },
+            { long: '--video' },
+            { long: '--video-options' }
         ];
 
         const parser  = new CliArgumentParser('');
diff --git a/test/server/path-pattern-test.js b/test/server/path-pattern-test.js
index 06013b9425a..e63f0a33007 100644
--- a/test/server/path-pattern-test.js
+++ b/test/server/path-pattern-test.js
@@ -26,13 +26,13 @@ describe('Screenshot path pattern', () => {
         it('Normal run', () => {
             const pathPattern = createPathPattern();
 
-            expect(pathPattern.pattern).eql('${DATE}_${TIME}\\test-${TEST_INDEX}\\${USERAGENT}\\${FILE_INDEX}.png');
+            expect(pathPattern.pattern).eql('${DATE}_${TIME}\\test-${TEST_INDEX}\\${USERAGENT}\\${FILE_INDEX}');
         });
 
         it('Quarantine mode', () => {
             const pathPattern = createPathPattern(void 0, { quarantineAttempt: 1 });
 
-            expect(pathPattern.pattern).eql('${DATE}_${TIME}\\test-${TEST_INDEX}\\run-${QUARANTINE_ATTEMPT}\\${USERAGENT}\\${FILE_INDEX}.png');
+            expect(pathPattern.pattern).eql('${DATE}_${TIME}\\test-${TEST_INDEX}\\run-${QUARANTINE_ATTEMPT}\\${USERAGENT}\\${FILE_INDEX}');
         });
     });